Grandma Names: The Ultimate Guide

Caitlyn

The name Caitlyn peaked for boys at #6196 in 2004. Caitlyn is occasionally used for girls in 2025.

The name Caitlyn is a girl's name of Irish origin.

Names that Peaked in 1998

Irish Names

Irish Names for Girls

7 Letter Girl Names

Names Ending in N for Girls

Names That Mean Variation

Two Syllable Names for Girls

Animal Names for Girls

Irish Names that Start With C

Caitlyn is following all variations on the Irish classic Caitlin down the US baby name charts, following decades of popular usage. The original Anglicized form Kathleen is now starting to feel fresher than these more modern forms. 

<br/><br/>Transgender athlete and former Kardashian spouse Caitlyn Jenner chose this spelling for her post-transition name in 2015. 

Irish Names That Start with C

Millennial Names

Girl Names Ending in Lyn

Irish

Unique

England

The name Caitlyn is currently ranked #599 in U.S. births. and peaked for girls at #115 in 1998. It is currently rising in popularity. The name is most popular in CAITLYN, CAITLYN, and CAITLYN. Caitlyn is occasionally used for boys in 2004.

Caitlin

Kaitlyn

Caitlyn

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