MallowbyNames

Caitlan

KAYT-lan · of uncertain origin; likely a modern Anglicized spelling of Caitlin, which is the Irish form of Catherine, generally interpreted as 'pure'.

Peak popularity
1988
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Caitlan since 1983

Babies named Caitlan per year in U.S. Social Security records.

2959881990200020102020Most births 1990Girls
Data table (by decade)
DecadeGirls
1980s290
1990s590
2000s162
2010s5
2020s0

Meaning & origin

Caitlan is a modern respelling of Caitlin, itself the Irish form of Catherine. It first appeared in U.S. records in 1983, part of the late twentieth-century fashion for phonetically simplified versions of traditional Irish names. Its peak year came in 1988, and since then its usage has remained stable at very low levels, never entering the top 1,000. The name does not have any strong association with particular states or regions. As a variant of a name with centuries of use in Ireland and among the Irish diaspora, Caitlan carries a modern, approachable feel while remaining grounded in a longer tradition.

Caitlan is a modern American respelling of Caitlin, the Irish Gaelic form of Catherine. Catherine derives from the Greek Aikaterine, possibly linked to katharos, meaning 'pure'. The spelling Caitlan emerged in the late twentieth century, particularly in the United States, as part of a trend of simplifying or phonetically respelling traditional Irish names. While Caitlin itself has been widely used in Ireland for centuries, the Caitlan variant first appeared in U.S. records in 1983.

Nicknames & variants

Nicknames: Cait, Catie, Lan

Variants: Caitlin, Kaitlyn, Katelyn, Catelyn

Sibling names for Caitlan

Names that share Caitlan's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

C is for Caitlan, our favorite little girl.

C is for Caitlan…”

In a Mallowby alphabet book, Caitlan's letter becomes Caitlan's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Caitlan's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Caitlan mean?
Caitlan is a modern spelling variant of Caitlin, the Irish form of Catherine, which is traditionally associated with the Greek word katharos, meaning 'pure'. However, as an independent spelling, its meaning is not separately attested.
How popular is the name Caitlan?
Caitlan has never ranked among the top 1,000 names in the United States. Its peak year was 1988, and usage has remained relatively stable at very low levels since then.
Is Caitlan a boy or girl name?
Caitlan is used almost exclusively for girls.