MallowbyNames

Katlyne

KAT-leen · Variant of Caitlin, which is derived from the Irish form of Catherine, meaning 'pure'.

Peak popularity
1995
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Katlyne since 1988

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

917261990200020102020Most births 1995Girls
Data table (by decade)
DecadeGirls
1980s11
1990s176
2000s82
2010s0
2020s0

Meaning & origin

Katlyne is a rare American variant of Caitlin, first recorded in 1988. Its peak usage occurred in 1995, after which it declined. The name has remained stable in recent years, never appearing in the top 1000 since its debut. It follows the trend of respelling traditional names, similar to Katelyn and Caitlyn, which were more popular during the 1990s. Despite its low frequency, Katlyne is a distinct choice that carries the meaning of 'pure' through its Irish roots.

Katlyne is a modern respelling of Caitlin, the Irish form of Catherine, ultimately from the Greek word 'katharos', meaning 'pure'. It emerged in the United States alongside other variants like Katelyn and Caitlyn in the late 20th century, popularized by the trend of creative spellings.

Nicknames & variants

Nicknames: Kat, Katie, Lyn

Variants: Caitlin, Katelyn, Caitlyn, Kaitlyn

Sibling names for Katlyne

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

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

K is for Katlyne, our favorite little girl.

K is for Katlyne…”

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

Make Katlyne's book

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

Questions parents ask

What does the name Katlyne mean?
Katlyne means 'pure' as a variant of Catherine, via the Irish Caitlin.
How popular is Katlyne?
Katlyne has not ranked in the U.S. top 1000 since 1988, with its highest recorded usage in 1995, making it a rare choice.
Is Katlyne a boy or girl name?
Katlyne is almost exclusively used for girls.