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.
1,388 names starting with O
| Name | Est. Living | Total Births | Peak Year | Rarity |
|---|---|---|---|---|
| Omed | 5 | 5 | 2001 | Very Rare |
| Oshanique | 5 | 5 | 2001 | Very Rare |
| Oldair | 5 | 5 | 2002 | Very Rare |
| Olumuyiwa | 5 | 5 | 2002 | Very Rare |
| Omary | 5 | 5 | 2002 | Very Rare |
| Oriyana | 5 | 5 | 2002 | Very Rare |
| Oladipo | 5 | 5 | 2003 | Very Rare |
| Omaru | 5 | 5 | 2003 | Very Rare |
| Omorion | 5 | 5 | 2003 | Very Rare |
| Osiana | 5 | 5 | 2003 | Very Rare |
| Ozkar | 5 | 5 | 2004 | Very Rare |
| Onaya | 5 | 5 | 2004 | Very Rare |
| Onyka | 5 | 5 | 2004 | Very Rare |
| Omaryon | 5 | 5 | 2005 | Very Rare |
| Oscarjr | 5 | 5 | 2005 | Very Rare |
| Ohlin | 5 | 5 | 2006 | Very Rare |
| Ohan | 5 | 5 | 2007 | Very Rare |
| Ohitika | 5 | 5 | 2007 | Very Rare |
| Omarionna | 5 | 5 | 2007 | Very Rare |
| Osciel | 5 | 5 | 2008 | Very Rare |
| Okairy | 5 | 5 | 2008 | Very Rare |
| Omiya | 5 | 5 | 2008 | Very Rare |
| Olbin | 5 | 5 | 2009 | Very Rare |
| Obehi | 5 | 5 | 2009 | Very Rare |
| Oluwamayomikun | 5 | 5 | 2010 | Very Rare |
| Osnas | 5 | 5 | 2010 | Very Rare |
| Oluwafisayo | 5 | 5 | 2011 | Very Rare |
| Omarah | 5 | 5 | 2011 | Very Rare |
| Olasunkanmi | 5 | 5 | 2012 | Very Rare |
| Optimus | 5 | 5 | 2012 | Very Rare |
| Oh | 5 | 5 | 2013 | Very Rare |
| Olamilekan | 5 | 5 | 2013 | Very Rare |
| Oluwafolahanmi | 5 | 5 | 2013 | Very Rare |
| Oghosa | 5 | 5 | 2013 | Very Rare |
| Olivija | 5 | 5 | 2013 | Very Rare |
| Oluwafolajimi | 5 | 5 | 2014 | Very Rare |
| Oluwakayode | 5 | 5 | 2014 | Very Rare |
| Oluwabusola | 5 | 5 | 2014 | Very Rare |
| Oluwafunmilola | 5 | 5 | 2014 | Very Rare |
| Onnaleigh | 5 | 5 | 2014 | Very Rare |
| Oliber | 5 | 5 | 2015 | Very Rare |
| Oluwafikayo | 5 | 5 | 2015 | Very Rare |
| Oghenemine | 5 | 5 | 2015 | Very Rare |
| Osiria | 5 | 5 | 2015 | Very Rare |
| Ocelotl | 5 | 5 | 2016 | Very Rare |
| Onyekachukwu | 5 | 5 | 2016 | Very Rare |
| Ogheneruona | 5 | 5 | 2016 | Very Rare |
| Osariemen | 5 | 5 | 2016 | Very Rare |
| Oyinlola | 5 | 5 | 2016 | Very Rare |
| Obichukwu | 5 | 5 | 2017 | Very Rare |