MallowbyNames

Kaytlen

KAYT-len · Variant of Caitlin, traditionally meaning 'pure'.

Peak popularity
2004
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Kaytlen since 1988

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

59141990200020102020Most births 2004Girls
Data table (by decade)
DecadeGirls
1980s10
1990s86
2000s100
2010s10
2020s0

Meaning & origin

Kaytlen is a modern English respelling of Caitlin that first appeared in U.S. Social Security records in 1988. The name reached its peak popularity in 2004, but has never ranked among the top 1000 names, keeping it a distinctive choice. While its trajectory has been stable in recent years, its one-in-N rate for newborns remains below measurable thresholds, underscoring its rarity. The spelling choice reflects a broader late-20th-century trend of customizing traditional names with phonetic or creative letter combinations, making Kaytlen a personalized take on the timeless name Caitlin.

Kaytlen is a modern respelling of Caitlin, itself an Irish form of Catherine. The Gaelic original, Caitlín, derives from the Greek Aikaterine, associated with the word katharos meaning 'pure'. This particular spelling emerged in the late 20th century as part of a trend toward distinctive phonetic spellings, first recorded in the United States in 1988.

Nicknames & variants

Nicknames: Kay, Kayt, Lenny

Variants: Caitlin, Katelyn, Kaitlyn, Caitlyn, Kaitlin

Sibling names for Kaytlen

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

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

K is for Kaytlen, our favorite little girl.

K is for Kaytlen…”

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

Make Kaytlen's book

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

Questions parents ask

What does the name Kaytlen mean?
Kaytlen is a modern spelling variant of Caitlin, which is the Irish form of Katherine. The name Katherine is traditionally linked to the Greek word 'katharos', meaning 'pure'.
How popular is the name Kaytlen?
Kaytlen first appeared in U.S. records in 1988 and reached its peak popularity in 2004, but it has never ranked among the top 1000 names. It remains a rare choice, with usage remaining stable in recent years.
Is Kaytlen a boy or girl name?
Kaytlen is almost exclusively used as a feminine name, consistent with the spelling variant Caitlin and its related forms.