First Names Starting with O

There are 1,388 first names starting with O in the SSA database, covering every registered U.S. birth from 1880 to 2024. Click any name to see a full profile with popularity charts, gender data, decade breakdowns, and state distribution.

Rarity

Gender

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1,388 names starting with O

Name	Est. Living	Total Births	Peak Year	Rarity
Ondra	102	120	1963	Very Rare
Oyinkansola	102	103	2016	Very Rare
Oxford	102	103	2020	Very Rare
Ojani	101	102	2004	Very Rare
Orene	100	1,015	1919	Very Rare
Olean	100	870	1926	Very Rare
Oddie	98	600	1919	Very Rare
Oria	98	288	1915	Very Rare
Osamah	98	101	1998	Very Rare
Okechukwu	98	100	1995	Very Rare
Oreste	97	357	1921	Very Rare
Omeka	97	106	1976	Very Rare
Ossian	97	98	2023	Very Rare
Oda	96	1,625	1918	Very Rare
Orazio	96	310	1918	Very Rare
Oluwadara	96	97	2007	Very Rare
Oprah	95	99	1987	Very Rare
Oluwateniola	95	96	2012	Very Rare
Olana	94	95	2021	Very Rare
Osmani	93	94	2022	Very Rare
Oyindamola	93	94	2015	Very Rare
Orange	91	616	1920	Very Rare
Oley	91	378	1922	Very Rare
Oshua	91	95	1986	Very Rare
Ozair	91	92	2022	Very Rare
Oliviya	91	92	2012	Very Rare
Oktober	90	91	2012	Very Rare
Onora	90	91	2020	Very Rare
Omaya	89	90	2011	Very Rare
Oneika	87	94	1974	Very Rare
Omare	87	88	2003	Very Rare
Ottilia	86	584	1891	Very Rare
Oneda	86	574	1924	Very Rare
Onisha	86	89	1994	Very Rare
Oshyn	85	86	2024	Very Rare
Orlene	84	402	1921	Very Rare
Olesia	84	85	2010	Very Rare
Oniyah	84	85	2009	Very Rare
Orlandria	83	85	1999	Very Rare
Octayvia	83	84	2023	Very Rare
Omarius	83	84	2005	Very Rare
Omarri	81	82	2007	Very Rare
Oluwatimileyin	81	82	2011	Very Rare
Orlander	80	160	1947	Very Rare
Odarius	80	82	1993	Very Rare
Ovee	80	80	2018	Very Rare
Omnia	79	80	2020	Very Rare
Osa	78	760	1918	Very Rare
Octave	78	449	1918	Very Rare
Olanrewaju	78	80	1990	Very Rare