About us

Interesting and fun facts about your birthday.

Our idea

We want to help you find out more about the day of your birth.

Simply enter your date of birth into the searchbar and discover exciting and fun facts about yourself and your birthday. Or find out more about another person's special day.

We want to help you find out more about the day of your birth.
Interesting facts about your birthday

Interesting facts about your birthday

Why not celebrate an alternative birthday? Find out the date you will be 10,000 days old and let the party begin.

A look into the future

A look into the future

With us, you can look into the future and find out which day of the week you will celebrate your 50th birthday - hopefully it will be a Saturday!

Date of birth

Choose a date

Who we are

We, the great team at Hello World DigitalHello World Digital, based in unique Cologne (Germany), are passionate about developing websites & apps that we are proud of and that help you move forward.

We, the great team at Hello World Digital, based in unique Cologne (Germany), are passionate about developing websites & apps that we are proud of and that help you move forward.
Made with in Cologne
Editorial team

Editorial team

We want to continuously improve Happy Happy Birthday for you and are happy to receive your feedback or change requests.

Quality assurance

Quality assurance

Our team is committed to the editorial maintenance of our content in order to ensure accuracy and high quality at all time.

Feedback

You've discovered an error or would you like to make a suggestion to improve our content? We look forward to hearing from you!

Contact us

You don't have to celebrate your birthday alone!

Find out which celebrity is also celebrating their birthday on your special day. You can discover all the facts about their special day for many celebrities here!

Find out which celebrity is also celebrating their birthday on your special day. You can discover all the facts about their special day for many celebrities here!

Simply enter the name of a known person into the searchbar and find out more about their place of birth, age and star sign.

Simply enter the name of a known person into the searchbar and find out more about their place of birth, age and star sign.

Birthdays of famous people

Erna Solberg: Age & BirthdayJoachim Witt: Age & BirthdayCorbin Bleu: Age & BirthdayZheng Siwei: Age & BirthdayMathias Christiansen: Age & BirthdayAlistair Casey: Age & BirthdayEva Avila: Age & BirthdayKarl May: Age & BirthdayZhang Nan: Age & BirthdayMalin Arvidsson: Age & Birthday