US Popularity:5414
Origin:Gaelic
Other Origin(s):Greek
Meaning:Girl; Pure
Cailyn is a feminine name of Gaelic and Greek origin. A variant of the Irish word cailín, it translates to “girl,” making it a unique way to help baby embrace their feminine side. Cailyn also comes from the Greek name Aikaterī́nē or Catherine, which means “pure.” Since baby’s going to be entering the world with a clean slate and innocent eyes, the name Cailyn will fit them seamlessly.

How Popular Is The Name Cailyn?

U.S. Births

Overall:Cailyn is currently #5414 in U.S. births
Girl:Cailyn is currently #3092 in U.S. births

Yearly Ranking Change:

Year:
2023
#3092
in 2023
- 431
from 2022
In comparison to the previous year's data
Sources
  • Behind the Name, Cailyn, January 2019

  • Behind the Name, Kaylyn, January 2022

  • Behind the Name, Cailin, January 2019

  • Name Doctor, Cailyn

  • 100,000+ Baby Names by Bruce Lansky, pg. 98

Learn how we keep our content accurate and up-to-date by reading our medical review and editorial process.

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