MallowbyNames

Names that start with O

384 different O-names were given to U.S. babies in 2025, and Oliver led them with 14,963 newborns. Compare all 1,406 names on record by a single year, a recent range, or their complete history.

Filter O-names

Only names beginning with O are included below.

1,406 of 1,406 O-names match

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Syllables (approx.)
Births in period (min–max)
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Origins are available for names with researched histories. Syllable counts are spelling estimates. Birth totals cover 2025. SSA omits annual name counts below five. Results update automatically.

Name results updated

O-names in 2025

Showing 601–800 of 1,406

NameMeaning2025 babies