| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| ORION | o-RIE-ən (English) | Greek Mythology | ||
| ORIT | - | Hebrew | ||
| ORLA (1) | OR-la | Irish | ||
| ORLA (2) | - | Danish | ||
| ORLAGH | - | Irish | ||
| ORLANDA | or-LAHN-dah | Italian | ||
| Orlando | [ɔ:'lændəu] | |||
| ORLANDO | or-LAHN-do | Italian | ||
| ORLI | - | Hebrew | ||
| ORLY | - | Hebrew | ||
| ORMAZD | OR-mazd | Persian Mythology | ||
| ORMOND | AWR-mənd | English (Rare) | ||
| ORMONDE | - | English (Rare) | ||
| ORNA (1) | - | Irish | ||
| ORNA (2) | - | Hebrew |