Regardless of which angle you look at it from, age 21 is amazing! So if you happen to know someone who just turned 21, don’t let their Big Day get to an end without brightening it with a fabulous birthday message.
And thankfully, our collection of well composed 21st Birthday Wishes below can help you do just that.
• Happy 21st Birthday!
• Happy 21st Birthday Messages for your Sister
• Birthday Quotes for 21st Birthday
Happy 21st Birthday!
• What’s the definition of true freedom? It is turning 21! Have a super 21st birthday celebration!
• You’ve finally walked into the world of real adulthood. I hope you enjoy every beautiful thing that resides in that fabulously exciting world. Happy 21st birthday!
• Hurrah! Your days of moving around town with a fake ID are finally over! Happy 21st birthday!
• The benefits of turning 21 are exciting and endless. I hope you enjoy every single one of them. Wishing you a ridiculously fun 21st birthday!
• Welcome to age 21 – the most fun age in the universe! Happy birthday!
• Happy 21st birthday! You’ve finally made it through a fourth of your life. Enjoy the remaining three fourths to the max!
• Happy 21st birthday! May your skies always shine with the beautiful rays of the sun – today and all the days of your journey on this planet.
• Happy birthday! Make sure you don’t miss all the fun that accompanies 21.
• Wishing you all the joy and blessings your world can contain as you mark your 21st birthday. Have a great one!
• Happy birthday, buddy, and congratulations on turning awesome 21 today! May this beautiful age be the beginning of several decades of happiness and great accomplishments for you.
• Wishing an unforgettably joyful 21st birthday to one of the most wonderful people on earth.
• You are undoubtedly the most gorgeous 21-year-old in the world. I hope you have yourself a super-duper exciting 21st birthday bash!
• The reason why these past few years my world has been more beautiful than it has ever been is because you live in it. You’re an angel to me, my dear. Happy 21st birthday!
• 21 looks absolutely beautiful on you. May your beauty be as everlasting as the heavens. Happy 21st birthday!
• On your 21st birthday, I wish you the greatest treasure of life. True happiness. May God give you an unlimited supply of that. Happy birthday, my dear.
• Your 21st year on this planet is certainly a momentous occasion in your life. I hope it brings you all the joy your beautiful heart deserves. Happy 21st birthday!
• Hurrah! It’s the 21st anniversary of your arrival into this world! Wishing you nothing short of a fantastic blast as you commemorate this special day!
• One is never truly free until he/she has turned 21. Happy 21st birthday!
• Hearty congratulations to you on hitting this great milestone of life. Have a beautiful 21st birthday, year and life.
• Nothing makes me happier than seeing you turn 21 so gracefully. May the bright smile God has blessed you with today never leave your face. Happy birthday!
• May your 21st birthday open the door to your prosperity. Happy 21st birthday!
• Being such a wonderful friend to me, you deserve nothing but the finest…on your 21st birthday and on every blessed day of your existence.
• I pray and hope your 21st birthday is crammed with the guiltiest of pleasures! Have a fabulous day!
• Your 21st anniversary gives me the perfect opportunity to tell how blessed I feel to have a wonderful friend and angel like you by my side. May your Big Day be so fabulous that you remember it forever.
• May the force be with you as you celebrate 21 years of existence on planet Earth!
• Happy 21st birthday! Hoping you enjoy to the fullest all the amazing privileges and benefits that this amazing age has to offer.
• May God hear all your birthday wishes and make them come true. Happy 21st birthday!
• Here’s wishing you a mighty ocean of fun on your 21st birthday. May all things good and beautiful find their way to you wherever you may go.
• Wishing you an incredibly happy 21st birthday! May every blessed day of your life gift you heavenly bliss.
• Yay! You’ve grabbed the freedom you have been looking for at last! So throw away all your fake IDs and let’s paint this town red! Wishing you a very exciting life as a 21-year-old!
• Happy 21st birthday! You are not only the youngest 21-year-old in the world but you are also the coolest. May God never stop decorating your life.
• On your 21st birthday, I only have one message for you. Never stop being proud of who you are, for you are amazing. May beauty and blessings surround you forever.
• For as long as the sun shines, may your heart know peace and true happiness. Happy 21st birthday!
• May this 21st birthday you celebrate today bless you with riches, contentment and happiness beyond your wildest imagination.
• 21 is no ordinary milestone. So from the bottom of my heart, I wish you a fabulously happy 21st birthday. May this landmark celebration lead you to greater heights in life.
• May the happy moments of your life be as countless as the sands upon the surface of this earth. Happy 21st birthday!
• I always praise the skies for bringing you to me. Happy 21st birthday, my darling.
• Your days of being restrained are now in the past. So here is a toast to your new-found liberty to have all the fun in the world! Happy 21st birthday!
• Now that you’ve turned 21, you’ll never miss out on all those amazing 21+ concerts! Get ready to have the fun of your life. Happy birthday!
• Life is too short, so enjoy all the fun being 21 has to offer. Happy 21st birthday!
• Happy 21st birthday! Never feel sad about growing older, for being able to grow older and enjoy life is a privilege many don’t get to enjoy.
• Age 21 is undoubtedly the bomb! Relax and enjoy the exciting magic this outstanding age comes with. Happy 21st birthday!
• Wishing a glorious 21st birthday to an amazing individual! The happiness and fun that inhabit this age are remarkable. Enjoy every bit of this awesome life you’ve been blessed with.
• Happy 21st birthday! You, my friend, are blessed beyond words to see this exceptional age. Count your blessings and have a colorful celebration!
• Congratulations! Now you can enjoy all the booze you want without the assistance of a fake ID. Happy 21st birthday!
• Hoping your 21st year as a citizen of planet earth marks the start of the most colorful and prosperous years of your life. Happy 21st birthday!
Happy 21st Birthday Messages for your Sister
• Congratulations to you, my beautiful sister, on your 21st birthday. The mere fact that you are turning 21 today in such great health and grace really brings a lot of joy to my heart. Happy birthday. I love you.
• As you look forward to a new life as a young lady, do realize that life is a precious gift from God and enjoy every moment of it. Sending lots of love and blessings your way. Happy birthday.
• Yay! At long last, you’re legal! You can now legally do all the interesting things that you’ve always wanted to do! Have a wonderful 21st birthday my sweet sister.
• Being 21 is one of the most exciting chapters in a person’s life. I hope you realize how lucky you are and enjoy this special day to the fullest. Happy birthday, sis.
Birthday Quotes for 21st Birthday
• If something is important enough, even if the odds are stacked against you, you should still do it. Elon Musk
• Impossible is just an opinion. Paulo Coelho
• Only the paranoid survive. Andy Grove
• Life is what happens when you’re busy making other plans. John Lennon
• Some people want it to happen, some wish it would happen, others make it happen. Michael Jordan
• Life is not a problem to be solved, but a reality to be experienced. Soren Kierkegaard
• Do one thing every day that scares you. Eleanor Roosevelt
• Write it. Shoot it. Publish it. Crochet it, sauté it, whatever. MAKE. Joss Whedon
• Life is like riding a bicycle. To keep your balance, you must keep moving. Albert Einstein
• Invest in your dreams. Grind now. Shine later. Unknown
• The big lesson in life, baby, is never be scared of anyone or anything. Frank Sinatra
Short 21st Birthday Sayings
Whether you’re looking for the perfect birthday post for social media, to write in a card or include on a cake, one of these brief sayings might be just the ticket!
• Celebrate your 21st birthday in style!
• Have some fun now, you’re just 21!
• Welcome to the roaring 20s!
• Gen-z is growing up!
• I-gen is on the way to old-gen!
• Finally legal — after all these beers!
• It’s time for a 21st birthday blitz!
• 21 in the house!
• Fun, fun, fun — Bobby now is 21!
• Look out world, here she comes! My baby sister is 21!
• 21 and fabulous!
• Sweet 21 will be filled with fun!
• 21 looks great on you!
• 21 and fabulous!
• You’ll be 30 someday!
Inspirational Birthday Quotes
A person’s 21st birthday is a great time to share an inspirational message that lets them know how much you love them or how proud you are.
• I have always looked up to you and am so proud of the person you have become. It’s a blessing to have you in my life.
• With all you’ve been through, you persevered and moved forward. Here you are, passing this milestone birthday, stronger than ever. You inspire me.
• All you’ve accomplished in your 21 brief years on this earth. I can’t wait to see what you’ll do throughout your 20s and beyond.
• How has one so young accomplished so much? What a role model you are for the younger members of our family. I’m so proud of the grown-up you have become.
• On your 21st birthday, you deserve all of the happiness and joy that life can bring.
• What does life have in store for you? An adulthood filled with joy, happiness and success is my birthday wish for you.
• You’ve so many choices left to make as you turn the corner past 21. Whatever path you take, may it provide all of the happiness and success that you deserve.
• What an impressive person you have begun. I cannot wait to see the trail you blaze in life. Happy 21!
• You are a credit to your generation; the perfect example of what a young adult should be. You deserve all the best in life. Happy birthday.
• Go forth and do great things; I’m so excited to be a part of the life you build for yourself.
21st Birthday Quotes and Sayings
This list of 21st birthday sayings starts off with some quotes that are on the serious side. After all, turning 21 means entering adulthood, so it can be a philosophical time, a time to consider what the future holds.
• “The man who views the world at fifty the same as he did at twenty has wasted thirty years of his life.” - Muhammad Ali
• At twenty years of age, the will reigns; at thirty, the wit; and at forty, the judgment.” - Benjamin Franklin
• “Youth is happy because it has the ability to see beauty. Anyone who keeps the ability to see beauty never grows old.” - Franz Kafka
• “When a man is tired of life on his 21st birthday it indicates that he is rather tired of something in himself.” - F. Scott Fitzgerald
21st Birthday Messages for Boys
If you’re looking for happy birthday wishes for boys, you’ve come to the right place. We find that the more specific you are with your message, the better. So if you choose one of the below, make sure to add something you love about the person to make them feel that much more special.
• Always remember you are braver than you believe, stronger than you seem, smarter than you think and loved more than you know! Congratulations on your 21st birthday!
• Happy happy 21st birthday! Always remember that life is not about finding yourself, it’s about creating yourself. Wishing you all the best for the next chapter.
• Congratulations on reaching one of life’s biggest milestones! Your future looks so bright!
• As you turn 21 today, I was just reminiscing about all of your impressive achievements and all of the wonderful moments we have shared together. I hope that your 21st birthday marks a fabulous start to your adult life and that you are always blessed with great opportunities and exciting adventures!
Birthday Wishes for Sons Turning 21
Milestones like your 21st birthday can be really overwhelming. A great tip we’ve found for making it all a bit easier is to keep your message honest and brief. Don’t feel pressured to write long messages or sentiments that don’t resonate. We’ve got some examples below.
• When I turned 21, the times were simpler, slower and quite frankly, more boring. Today, 21 is your ticket to a new and exciting world. It’s time to celebrate! Happy 21st birthday my son!
• Only a few parents are privileged to be blessed with a gifted son like you. Happy 21st birthday to the best son in the whole wide world.
• No matter how many birthdays come and go, you’ll always be my little boy. Congratulations on your new chapter. I love you so much!
21st Birthday Messages for Girls
We’ve tracked down some lovely 21st birthday wishes for girls to help you get started! From what we’ve seen in our research, a sincere compliment goes a long way so don’t be scared to tell someone what you love about them.
• If there’s one person who makes me want to live for 1000 more years, it's you. Happy birthday my girl!
• The world is a much more beautiful place with you in it. I’m really glad you were born. Happy 21st birthday!
• Happy 21st! Your future does not lay in front of you, it lies deep inside you. When life becomes a rollercoaster, climb into the front seat, throw your arms in the air and enjoy the ride.
• Many congratulations on your 21st! Wishing you success and happiness on your very special birthday!
• 21 looks absolutely beautiful on you. May your beauty be as everlasting as the heavens. Happy 21st birthday!
Birthday Wishes for Daughters Turning 21
Watching your little girl grow up can be as sad as it is exciting. These conflicting emotions make it hard to put how you’re feeling into words. Read on for some suggestions of how to tell your daughter just how much she means to you.
• A daughter like you is more priceless than the most beautiful diamond. You are not only strong and wise, but kind and thoughtful as well. Happy 21st, sweetheart!
• For 21 years, I’ve watched you grow, change and mature. I have lived in awe of your ever-burning spirit and your unbridled passion for every second of those years. May your birthday shine as bright as you.
• A daughter is someone you can laugh with, dream with and love with all your heart. Happy 21st birthday my girl.
Every time I try to define beauty and grace, you come to mind. And with each new year, the definition gets even better.
• You are loved for the little girl you once were, the special woman you are now and the precious daughter you will always be. Congratulations on your 21st birthday, my girl!
Sincere 21st Birthday Wishes
A message written from the heart goes a long way. It lets the person know that you care and adds to the memory of the special occasion.
• Behind you all your memories. Before you all your dreams. Around you all that love you. Within you all you need. Happy 21st birthday!
• Your 21st birthday is a special time indeed, where you’re given the key that unlocks the door to your future! I hope that the path ahead is bright and kind to you. You’re a great person who deserves the very best in life! Happy birthday and many congratulations!
• Happy 21st birthday to someone who has a truly bright future ahead of them! I hope you have a fantastic day!
• A very happy 21st birthday to you! Congratulations! I hope that your day is filled with celebrations, and that on this very special day you’re surrounded by those who you love most in the world!
Funny 21st Birthday Messages
Starting a new year off with a laugh never hurt anyone! Adding a funny message is a great way to remind your loved one that adulthood isn’t all serious.
• Congratulations on turning 21! I hope your birthday is so great that you’ll need sunglasses to open the fridge in the morning.
• Time to celebrate your induction into full adulthood! Happy birthday!
• You know what they say about turning 21? Old enough to know better, and young enough not to care. Enjoy it! Happy birthday!
• Happy 21st birthday! Now that you’re getting older, I hope your last trip round the sun wasn’t too tiring.
• You’re 21! Now you can legally do everything you’ve been doing all along!
• Hope your birthday is twenty-onederful!
21st Birthday Quotes
Sometimes you read a quote that makes you think to yourself, ‘wow, I couldn’t have put it better myself!’ Quotes are a great source of inspiration and a nice addition to any 21st birthday message. They usually carry advice that’s withstood the test of time and can offer a bit of insight into what lies ahead. We’ve picked some that we think are perfect for starting a new chapter on the right foot.
• “The secret to staying young is to live honestly, eat slowly, and lie about your age.” – Lucille Ball
• “The great thing about getting older is you don't lose all the other ages you've been.” – Madeleine L'Engle
• “Every age can be enchanting, provided you live within it.” – Brigitte Bardot
• “Birthdays are nature’s way of telling us to eat more cake.” – Edward Morykwas
• “Don't just count your years, make your years count.” – George Meredith
• “There are two great days in a person's life – the day we are born and the day we discover why.” – William Barclay
It can be easy to get caught up in the stress of planning celebrations and the pressure to say the right thing. But at the end of the day, your loved one will value the thought more than anything else, so don’t sweat the small stuff!