| Name | Meaning | Gender | Origin | Rashi |
|---|---|---|---|---|
| Or | Light | 🧒 Unisex | Hebrew | — |
| Oralia | Golden | 👧 Girl | Spanish | — |
| Oratile | He (God) has come | 🧒 Unisex | Tswana | — |
| Orazio | Timekeeper | 👦 Boy | Italian | — |
| Orçun | Commander | 👦 Boy | Turkish | — |
| Orel | Light of God | 👦 Boy | Hebrew | — |
| Oren | Pine tree | 👦 Boy | Hebrew | — |
| Oreste | Of the mountain | 👦 Boy | Italian | — |
| Orfa | Fawn (Orpah) | 👧 Girl | Spanish | — |
| Orhan | Great ruler | 👦 Boy | Turkish | — |
| Ori | My light | 👦 Boy | Hebrew | — |
| Oriana | Golden; Dawn | 👧 Girl | Italian | — |
| Oriane | Golden; Dawn | 👧 Girl | French | — |
| Oriano | Golden; Dawn | 👦 Boy | Italian | — |
| Oriel | Light of God | 👦 Boy | Hebrew | — |
| Orietta | Golden | 👧 Girl | Italian | — |
| Oriol | Golden; The oriole bird | 👦 Boy | Catalan | — |
| Orit | Light | 👧 Girl | Hebrew | — |
| Orkhan | Great khan | 👦 Boy | Azerbaijani | — |
| Orkun | Spring water | 👦 Boy | Turkish | — |
| Orla | Golden princess | 👧 Girl | Irish | — |
| Orlando | Famous land | 👦 Boy | Italian | — |
| Orlane | Golden | 👧 Girl | French | — |
| Orly | My light | 👧 Girl | Hebrew | — |
| Orna | Pine tree | 👧 Girl | Hebrew | — |
| Ornella | Flowering ash tree | 👧 Girl | Italian | — |
| Oronzo | Light of God | 👦 Boy | Italian | — |
| Orry | After King Orry of Man | 👦 Boy | Manx | — |
| Orsola | Little bear (Ursula) | 👧 Girl | Italian | — |
| Ortal | Dew of light | 👧 Girl | Hebrew | — |