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Omega
UnisexMeaning of Omega: Greek: 'great O'
Omega is a unisex name most strongly associated with Greek naming. It has 5 letters and 3 syllables, and it is a genuinely rare and unique choice — 4235th most popular name in the United States in 2025.
US rank 2025
#4235
32 babies in 2025
England & Wales 2024
—
Fewer than 3 babies or unlisted
US babies since 1880
3,004
First recorded 1893 · peak 2019
Trend
stable
Style: rare
Popularity over time
Gender split
27% boys · 73% girls, based on US, UK and international usage.
Origins & cultures
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Other names starting with O
French · 3 syllables
US #3UK #3
Latin · 3 syllables
US #1UK #1
Irish · 2 syllables
US #230UK #9
Welsh · 2 syllables
US #31UK #155
English · 2 syllables
US #197UK #53
German · 2 syllables
US #284UK #113
Arabic & Persian · 2 syllables
US #266UK #175
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US #103UK #34
Greek · 3 syllables
US #263UK #73
German · 2 syllables
US #664UK #67
Norse · 2 syllables
US #889UK #101
Latin · 3 syllables
US #315UK #395