Every name starting with O, A to Z

684 names starting with O meet NameAlmanac’s record threshold (at least 50 births over at least 5 recorded years, or 50 in 2025). This is page 2 of 4: Olita to Oracle.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Names: SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.

Page 2 of 4

Names starting with O, page 2
Name	Recorded since 1880	Births 2025
Olita	142	under 5
Oliva	2,008	16
Olivander	142	18
Olive	67,320	1,604
Olivea	644	7
Oliveah	76	under 5
Olivene	124	under 5
Oliver	270,680	14,963
Oliverio	221	5
Olivet	118	14
Olivette	788	26
Olivia	568,136	13,554
Oliviagrace	236	13
Oliviah	717	9
Oliviamarie	52	under 5
Oliviana	421	21
Olivianna	288	11
Oliviarose	214	11
Olivier	2,010	52
Olivine	219	13
Oliviya	92	under 5
Olivya	428	11
Oliwia	290	9
Olla	552	under 5
Ollen	302	under 5
Olli	66	12
Ollie	59,267	287
Ollin	316	15
Ollis	414	under 5
Ollivander	343	30
Olliver	479	24
Olly	149	11
Olman	153	9
Olney	196	under 5
Olof	107	under 5
Olon	128	under 5
Olsen	496	66
Olson	343	30
Olubunmi	52	under 5
Oluchi	197	under 5
Olufemi	390	7
Olukemi	76	under 5
Olumide	164	under 5
Olusegun	77	under 5
Oluwadamilare	146	5
Oluwadamilola	464	10
Oluwadara	97	under 5
Oluwadarasimi	586	19
Oluwademilade	350	8
Oluwafemi	258	7
Oluwaferanmi	156	7
Oluwajomiloju	68	under 5
Oluwakemi	243	under 5
Oluwanifemi	397	5
Oluwasemilore	183	under 5
Oluwaseun	413	under 5
Oluwaseyi	322	under 5
Oluwatamilore	308	11
Oluwateniola	96	under 5
Oluwatimilehin	206	7
Oluwatimileyin	82	under 5
Oluwatise	80	6
Oluwatobi	720	7
Oluwatobiloba	273	under 5
Oluwatofunmi	63	under 5
Oluwatomi	55	under 5
Oluwatomisin	200	5
Oluwatomiwa	72	under 5
Oluwatoni	244	under 5
Oluwatosin	306	under 5
Oluwatoyin	120	under 5
Olvin	474	21
Olympia	3,644	84
Olyn	98	6
Olyve	50	under 5
Olyver	306	14
Olyvia	2,670	48
Om	2,321	66
Oma	9,779	under 5
Omah	150	under 5
Omair	336	8
Omaira	411	5
Omani	153	9
Omar	106,894	1,333
Omara	260	9
Omare	88	under 5
Omaree	161	under 5
Omari	13,557	404
Omaria	227	9
Omarian	304	under 5
Omarie	218	under 5
Omarii	123	under 5
Omario	74	under 5
Omarion	4,012	52
Omarius	84	under 5
Omarr	488	under 5
Omarri	82	under 5
Omarrion	62	under 5
Omauri	128	under 5
Omaya	95	5
Omayra	814	under 5
Omeed	288	under 5
Omega	3,004	32
Omeka	106	under 5
Omelia	245	13
Omer	8,923	70
Omera	59	under 5
Omere	236	5
Omero	474	under 5
Omesha	66	under 5
Omi	165	12
Omid	803	23
Omie	1,167	under 5
Omir	275	21
Omkar	353	9
Ommie	69	under 5
Omni	441	21
Omnia	89	9
Omolara	123	under 5
Omolola	121	under 5
Omran	179	13
Omri	939	39
Omunique	154	under 5
Omya	78	under 5
Ona	8,031	21
Onaje	109	under 5
Onalee	1,007	8
Onda	117	under 5
Ondine	148	under 5
Ondra	120	under 5
Ondre	275	under 5
Ondrea	795	under 5
Ondria	85	under 5
Oneal	3,179	6
Oneda	574	under 5
Onedia	163	under 5
Oneida	2,268	under 5
Oneika	94	under 5
Oneil	1,774	7
Oneill	87	under 5
Oneisha	251	under 5
Oneita	869	under 5
Oneka	125	under 5
Onelia	139	under 5
Onell	72	under 5
Onesha	113	under 5
Oneshia	52	under 5
Onesimo	594	under 5
Onesimus	50	under 5
Onesti	119	8
Onesty	189	8
Oneta	1,465	under 5
Onetha	79	under 5
Onetta	181	under 5
Oney	170	under 5
Ong	52	under 5
Oni	287	under 5
Onia	92	under 5
Onica	259	under 5
Onida	58	under 5
Onie	2,063	under 5
Oniel	254	8
Onika	691	11
Onis	263	under 5
Onisha	89	under 5
Onita	1,162	under 5
Onix	383	28
Oniya	69	under 5
Oniyah	85	under 5
Onna	656	12
Onni	79	under 5
Onnie	1,736	under 5
Onnika	78	6
Onnolee	57	under 5
Onofre	246	under 5
Onofrio	269	under 5
Onora	99	8
Ontario	877	under 5
Onur	194	under 5
Onya	184	under 5
Onyekachi	108	under 5
Onyinyechi	147	under 5
Onyx	8,632	1,036
Onyxx	141	23
Oona	1,776	62
Oonagh	75	under 5
Opal	74,257	740
Opaline	213	11
Opel	277	under 5
Opha	439	under 5
Ophelia	25,785	1,183
Ophia	174	under 5
Ophie	84	under 5
Opie	806	29
Ople	303	under 5
Oprah	99	under 5
Ora	44,894	40
Orabelle	103	under 5
Oracio	423	under 5
Oracle	66	13

Order: alphabetical by the name as SSA spells it.

The most given O names of 2025