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Keenan
BoyMeaning of Keenan: Irish: 'ancient'
Keenan is a boy's name most strongly associated with Irish naming. It has 6 letters and 2 syllables, and it is familiar but far from overused — 1311th most popular boys' name in the United States in 2025 and 2921st in England & Wales.
US rank 2025
#1311
149 babies in 2025
England & Wales 2024
#2921
7 babies in 2024
US babies since 1880
18,515
First recorded 1942 · peak 1997
Trend
falling
Style: uncommon
Popularity over time
Gender split
98% boys · 2% girls, based on US, UK and international usage.
Origins & cultures
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