MallowbyNames

Kean

KEEN · Possibly a variant of Keane, meaning 'sharp' or 'bold' in Irish, or an anglicized form of the Irish surname Ó Catháin.

2025 rank (boys)
#7,679
Babies named in 2025
10
Peak popularity
2012
2025 frequency
1 in 170,808 boys
Usually for
Boys
Trend
Declining since 2008

Declining since 2008, #7,679 for boys today.

Popularity of Kean since 1944

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

1021311960198020002020Most births 2007Boys
Data table (by decade)
DecadeBoys
1940s17
1950s46
1960s78
1970s45
1980s83
1990s175
2000s239
2010s223
2020s91

Meaning & origin

Kean remains an uncommon given name in the United States. First recorded in 1944, its peak usage came in 2012, though even then it never entered the top 1,000. The name has been on a declining trajectory since 2008, reflecting a broader trend away from single-syllable Irish surnames as first names. Currently, about 1 in 170,808 boys receives the name Kean, placing it at rank 7,679 for 2024. While the name has historical resonance through the 19th-century Shakespearean actor Edmund Kean, modern bearers are few, and the name has no strong regional stronghold according to Social Security data.

Kean is often considered a variant of Keane, which derives from the Irish surname Ó Catháin, meaning 'descendant of Cathán'. Cathán itself is a diminutive of 'cath', the Irish word for 'battle', so the name carries connotations of sharpness or boldness. As a given name, Kean gained some use in the 20th century, likely influenced by the actor Edmund Kean and the surname Kean.

Nicknames & variants

Variants: Keane, Keen, Cathán

Sibling names for Kean

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

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

K is for Kean, our favorite little boy.

K is for Kean…”

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

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Questions parents ask

What does the name Kean mean?
Kean is likely derived from the Irish surname Ó Catháin, meaning 'descendant of Cathán', with Cathán meaning 'little battle' or 'sharp'.
Is Kean a popular name?
Kean is quite rare. As of 2024, it ranked 7,679th in the United States, with about 1 in 170,808 boys given the name.
Is Kean a boy's name?
Yes, Kean is almost exclusively used as a boy's name, with its highest popularity in the United States during the 2010s.