| Ophel | - | Biblical Name | Ophelia | - | Greek Name |
| Ophira | - | Phoenician Name | Ophirel | - | Phoenician Name |
| Opia | - | Philippines Name | Oprah | - | Hebrew Name |
| Ora | - | American Name | Orah | - | Hebrew Name |
| Orah | - | Australian Name | Orale | - | Yiddish Name |
| Oralee | - | United States Name | Oraleh | - | Yiddish Name |
| Orali | - | Hebrew Name | Oralia | - | American Name |
| Orana | - | Aborigin Name | Orane | - | French Name |
| Orani | - | Australian Name | Oranicha | - | Thai Name |
| Orapan | - | Thai Name | Orapim | - | Thai Name |
| Orasha | - | Phoenician Name | Orathai | - | Thai Name |
| Orawan | - | Thai Name | Orchid | - | Greek Name |
| Orel | - | Aramaic Name | Orelah | - | Phoenician Name |
| Orelia | - | Phoenician Name | Orelie | - | Cyprien Name |
| Orethea | - | Cyprien Name | Orguelleuse | - | Arthurian Name |
| Oria | - | Italian Name | Oriana | - | Irish Name |
| Oriane | - | Muslim Name |
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