MallowbyNames

Katlynne

KAT-lin · A feminine given name, a creative spelling of Caitlin, traditionally interpreted as 'pure'.

Peak popularity
1994
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Katlynne since 1988

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

713201990200020102020Most births 1994Girls
Data table (by decade)
DecadeGirls
1980s13
1990s147
2000s53
2010s0
2020s0

Meaning & origin

Katlynne is a modern, creative spelling of the classic name Caitlin, which itself is the Irish form of Katherine. First recorded in the United States in 1988, the name saw its peak popularity in 1994, reflecting the broader trend of inventive '-lynne' suffix names that gained traction in the 1990s. While it has never entered the top ranks, Katlynne maintains a steady, if uncommon, presence in U.S. birth records. Its trajectory is stable, and it has not been recorded in any top states, suggesting its use is scattered. The name remains a distinctive choice for parents seeking a familiar sound with a unique spelling.

Katlynne is a modern respelling of Caitlin, which is the Irish form of the Latin name Catharina, derived from the Greek Aikaterine. The name has long been associated with the Greek word katharos, meaning 'pure'. The Irish adaptation Caitlín became popular in the 20th century, and creative spellings like Katlynne emerged in the United States starting in the late 1980s.

Nicknames & variants

Nicknames: Kat, Katy, Lynne

Variants: Caitlin, Kaitlyn, Katelyn, Catelyn, Katlyn

Sibling names for Katlynne

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

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

K is for Katlynne, our favorite little girl.

K is for Katlynne…”

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

Make Katlynne's book

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

Questions parents ask

What does the name Katlynne mean?
Katlynne is a variant spelling of Caitlin, which is the Irish form of Katherine, traditionally meaning 'pure' from the Greek katharos.
How popular is the name Katlynne currently?
Katlynne is a rare name. It first appeared in U.S. records in 1988 and peaked in 1994, but it has not ranked in the top 1000 since then. In 2025, it still sees occasional use but remains uncommon.
Is Katlynne typically a girl's name?
Yes, Katlynne is almost exclusively used as a feminine name, derived from the Irish feminine name Caitlin.