40 Birthday Wishes for Cousins: Happy Cake Day Quotes, Cards, and More

Free Birthday Cards

See all

To help you create the perfect birthday wish, Send Wish Online is here with unique, funny, and cute birthday wishes and messages for cousins. Below are 40 birthday wishes for cousin brothers and sisters to create the perfect happy birthday ecard!

Happy birthday wishes for cousin

  • You are a gift to all of us! You brighten our lives, filling them with pleasure and joy. My dear Cousin, your birthday is another opportunity to tell you how much we love you. Happy Birthday!
  • You are the best buddy I've ever had in my life. I wish you joy and hope that you will always be with me. Happy Birthday!
  • Cousins are one of the finest members of the family. I am grateful to have such a wonderful cousin like you. Happy birthday, dear!
  • I pray that all of your dreams come true and that each of your birthdays is memorable. Happy Birthday!
  • Cousin, may your birthday be full of fun, smiles, and love, as well as many more birthdays to come! Happy Birthday!
  • Dear Cousin, you blessed the day you came on this Earth. You made my life so enjoyable. Have a wonderful birthday!
  • You are a wonderful cousin, a wonderful friend, and an unbreakable part of my life. Happy Birthday!
  • Happy birthday, my lovely Cousin, You are amazing in every way. I wish you the most amazing birthday ever!
  • Happiness has you as a member of my family. Cousins are similar to sisters and greatest buddies bundled into one! Happy Birthday!
  • Happy birthday to my long-distance Cousin. I wish I could be there to share your joy, Cousin. Today, have fun and enjoy yourself!

Browse our collection of free ecards to create the perfect cousin greeting

Happy birthday cousin quotes 

  • The day you came into my life was a blessed day, and today is the greatest day to celebrate another year of your life.  I wish you a very happy birthday my dear cousin!
  • My heartfelt greetings to my dear Cousin on his birthday! May your day be filled with joy and memories! Happy Birthday!
  • I found a best friend and a brother in you, which is why this day means so much to me as well. Congratulations on your Birthday, Cousin! May your every day be filled with happiness and prosperity.
  • Cousin, on your birthday, I wish you the best of luck in your future. Happiness is just around the corner. Happy Birthday!
  • Happy Birthday my Cousin! These sentences may be short, but the wishes it contains are full of feelings.
  • Happy Birthday my Cousin! You are all sorts of amazing, my dear Cousin. I wish you the most amazing birthday ever!
  • Cousin, this is a wonderful day — it's your birthday! We all wish you a joyful one that all of your hard days will go, and all of your dreams come true!
  • Cousin, I just wanted to wish you a happy birthday! May it be full of family, fun, and wonderful memories.
  • We're blood cousins, sisters at heart, and pals by choice. Happy birthday dear Cousin!


  • You are a lovely person on the inside and out. I hope you keep it in mind at all times. But if you don't, I'll remind you. Happy birthday, lovely Cousin!

Nothing is cooler than free animated birthday cards

Funny Birthday Wishes for Cousin 

  • How can you expect me dearly to remember your birthday when you never look so old? Happy birthday dear Cousin!
  • We've always had fun with no sense, we've always had embarrassing moments, and I'm so happy you're my Cousin! Happy Birthday!
  • I just wanted to wish you a very happy birthday because you know we both are unemployed, and also I want a party.  Happy Birthday.
  • I didn't forget about your birthday; I forgot about today! Happy Birthday!
  • I would offer you something fantastic for your birthday, but the mailman forced me to leave the mailbox. So, I have only a simple wish for you. Happy Birthday!
  • Every year, you become older, but I don't want to remember that. Just have fun and don't eat my cake. Happy Cake day, We will disclose one of your secrets today.
  • The number of candles on the cake does not tell your age. So keep the wax and make some more cake. Happy Birthday!
  • Another year closer to getting the senior citizen club pass! Happy Birthday, You're just growing older in reverse!
  • Happy birthday, my wonderful Cousin! On your birthday, some famous persons were born. But, you are not one of them.
  • Next year, make a large cake so that candles may easily fit on it. Happy birthday!

Check out this cool cousin merch on Etsy

Short and Sweet Birthday Wishes For Cousin

  • Happy birthday dear Cousin! I hope this is the start of your best, most fantastic year ever!
  • It would help if you got older, but you do not have to grow up. Happy Birthday!
  • Moments of joy, Thoughts of joy, and Dreams of joy. Joyful emotions are here. Happy Birthday!
  • May your road be light up with life's finest pleasures, and may each day's trip bring you closer to your dream!
  • I like sharing in your joy. Thank you for having a birthday and inviting us to your party.
  • Today marks the beginning of a new year, not the conclusion. Happy Birthday!
  • Thank you for being someone I can talk to and share my experiences with. Happy Birthday!
  • There is no better day to rejoice alongside you. Happy birthday, my dear Cousin!
  • It is a blessing to wish you a happy birthday and celebrate the life of a wonderful cousin like you.
  • May the pleasure you've spread in the past return to you on this day. I want to wish you a very happy birthday, my dear Cousin!
  • Birthdays are the perfect time to reconnect with cousins and make them feel special. Send a unique happy birthday ecard to your Cousin if you both share a strong bond. Choose the above wishes to add to the cards and make the coolest birthday greeting ever.

Need for more inspiration for your birthday ecard? Here are some free resources:

Cute birthday wishes, messages, and quotes

Funny birthday quotes and wishes for 2022

Forgot the birthday? Here are some belated happy birthday messages