Cailyn as a First Name

How Common is the First Name Cailyn?

We estimate that there are 5,360 people named Cailyn who are currently alive and were born in the United States. Cailyn is the 2,098th most common for women, and the 3,450th most common overall.

How Old are People Named Cailyn?

The average person named Cailyn is 15.38 years old.

Is Cailyn a Popular Baby Name Right Now?

64 people named Cailyn were born in the U.S. in 2022. It was the 2,667th most popular name for girls, and the 4,744th most popular overall.

The popularity of Cailyn peaked in 2009, when it was the 722nd most popular name for baby girls.

Is Cailyn a Boy's Name or a Girl's Name?

Cailyn is almost exclusively a female name. The Social Security Administration does not record any males born with the name Cailyn.