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Olan
BoyMeaning of Olan: Irish: 'ancestor'
Olan is a boy's name most strongly associated with Irish naming. It has 4 letters and 2 syllables, and it is a genuinely rare and unique choice — 6040th most popular boys' name in the United States in 2025 and 2921st in England & Wales.
US rank 2025
#6040
14 babies in 2025
England & Wales 2024
#2921
7 babies in 2024
US babies since 1880
2,732
First recorded 1895 · peak 1920
Trend
stable
Style: rare
Popularity over time
Gender split
100% boys · 0% girls, based on US, UK and international usage.
Origins & cultures
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