Tools / Baby names / K
Keo
BoyMeaning of Keo: Thai: 'gem'
Keo is a boy's name most strongly associated with Thai naming. It has 3 letters and 1 syllable, and it is a genuinely rare and unique choice — 5731st most popular boys' name in the United States in 2025 and 5119th in England & Wales.
US rank 2025
#5731
15 babies in 2025
England & Wales 2024
#5119
3 babies in 2024
US babies since 1880
305
First recorded 1978 · peak 2023
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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Other names starting with K
Hawaiian · 1 syllable
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Irish · 2 syllables
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Scottish · 2 syllables
US #307UK #968
American · 2 syllables
US #138UK #250
Arabic & Persian · 2 syllables
US #395UK #283
Hebrew · 2 syllables
US #310UK #308
Scottish · 2 syllables
US #512UK #651
American · 2 syllables
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Irish · 2 syllables
US #394UK #664
American · 2 syllables
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Irish · 1 syllable
US #409UK #204
Hawaiian · 1 syllable
US #254UK #206