37 names
Names starting with O
Every O name we have a page for. Popular names show their latest US rank.
Girls (13)
- Oaklynâoak + woodland clearing, gladeâ · #637
- OctaviaâEighthâ · #308
- Octoberâeighth monthâ · #3758
- Olesyaâhelper, defenderâ
- Olgaâholy; inviolable, sacredâ · #3201
- OliveOrigin debated · #197
- OliviaâOlive treeâ · #1
- Olwynâfootprint + fair, whiteâ
- Omieâmy pleasantnessâ
- OpalOrigin debated · #423
- OpheliaOrigin debated · #264
- Oraâbreezeâ · #3760
- Orlaâgolden princessâ · #2532
Boys (23)
- OakOrigin debated · #2344
- Obadiahâservant of Yahwehâ · #1630
- Obedâservantâ · #2072
- Obieâservant of Yahwehâ · #8065
- Oceanâseaâ · #720
- Ogdenâoak + valleyâ · #8726
- Oisinâdeerâ · #4660
- Olegâholy, sacred or blessedâ · #8728
- OliverOrigin debated · #3
- Ollieâolive treeâ · #1058
- OmarOrigin debated · #260
- Orenâpine treeâ · #1184
- Orlandoâfame-landâ · #873
- OscarOrigin debated · #223
- Osmanâa god + protection, handâ · #1157
- Osmondâa god + protection, handâ · #6713
- Osmundâa god + protection, handâ · #10409
- Ossianâdeerâ · #9475
- Ostapâsteadfast, stableâ · #7547
- Oswaldâgod, deity + powerâ · #2161
- Oswinâgod, deity + friendâ · #6350
- OttoOrigin debated · #277
- OwenOrigin debated · #31
Gender-neutral (1)
- OakleyâOak meadowâ · #156
Name meanings marked or linked âWiktionaryâ are adapted from Wiktionary by Wiktionary contributors, CC BY-SA 4.0; each name page links its source entry. Popularity: U.S. Social Security Administration.