| Girl | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Girl | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Name | Meaning | Gender | Numerology |
|---|---|---|---|
| Octavio | Eighth Child | Boy | 4 |
| Octavius | Eighth Born | Boy | 2 |
| Octavus | Eighth Child | Boy | 2 |
| Odalric | TBD | Boy | 8 |
| Oded | Encourages Strong | Boy | 1 |
| Odelet | Little Singer | Girl | 7 |
| Odeletta | Little spring | Girl | 1 |
| Odeletta | Little Spring | Girl | 1 |
| Odeletta | Little spring | Girl | 1 |
| Odelette | Little spring | Girl | 5 |
| Odelette | Place Name, Woad Hill | Girl | 5 |
| Odelette | Little spring | Girl | 5 |
| Odelia | Little Wealthy One, Praise God | Girl | 1 |
| Odelina | Little Wealthy One Elfin Spear | Girl | 6 |
| Odelinda | Little Wealthy One | Girl | 1 |
| Odell | Woad Hill Place Name Rich Song | Girl | 3 |
| Odessa | The Odyssey, Wrathful | Girl | 9 |
| Odessa | Filled with Wrath | Boy | 9 |
| Odeta | Blue Sea | Girl | 9 |
| Odetta | Melody Wealthy | Girl | 2 |
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| Odette | Little Wealthy One, Wealthy | Girl | 6 |
| Odette | Wealthy | Girl | 6 |
| Odette | happy home | Girl | 6 |
| Odiana | Elfin Spear Wealthy | Girl | 8 |
| Odiane | Elfin Spear Wealthy | Girl | 3 |
| Odil | Rich | Boy | 4 |
| Odil | rich | Boy | 4 |
| Odila | Wealthy | Girl | 5 |
| Odila | Wealthy | Girl | 5 |
| Odila | Wealthy Elfin Spear Fortune | Girl | 5 |
| Odile | Wealthy | Girl | 9 |
| Odile | Wealthy | Girl | 9 |
| Odile | Wealthy Elfin Spear | Girl | 9 |
| Odilia | Little Wealthy One, Fortune | Girl | 5 |
| Odilo | Rich | Boy | 1 |
| Odin | Inspiration, Wealthy Defender | Boy | 6 |
| Odina | Mountain | Girl | 7 |
| Odine | Wise Woman | Girl | 2 |
| Odo | Rich | Boy | 7 |
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| Odohr | Perfume Strong Smell | Boy | 6 |
| Odon | Wealthy Defender Protector | Boy | 3 |
| Odran | Pale Pale Green | Boy | 7 |
| Odwin | Noble Friend | Boy | 2 |
| Ofelia | To Help Aid | Girl | 3 |
| Ofer | Young Deer, Deer, Gold | Boy | 8 |
| Ofir | Ferocious | Boy | 3 |
| Ofira | Gold | Girl | 4 |
| Ofra | Fawn Deer | Girl | 4 |
| Oger | TBD | Boy | 9 |
| Ohad | Praising Confessing United | Boy | 1 |
| Ohel | Tent Tabernacle Brightness | Boy | 4 |
| Oihane | From the Forest | Girl | 7 |
| Oixie | The Power of Love | Girl | 8 |
| Okba | TBD | Boy | 2 |
| Oksana | Woman of Hospitality | Girl | 7 |
| Olaf | Ancestors Heirloom Descendants | Boy | 7 |
| Olan | Royal Forefather | Boy | 6 |
| Olav | Ancestors Relic Relic Ancestral | Boy | 5 |
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| Oleana | Oleander Flower | Girl | 3 |
| Oleg | Holy, Sacred, Blessed, Prosperous | Boy | 3 |
| Olegario | Dominates with the Lance | Boy | 1 |
| Olencia | TBD | Girl | 5 |
| Olesya | TBD | Boy | 5 |
| Olevia | Leaf | Girl | 1 |
| Olfa | Familiarity Intimacy | Boy | 7 |
| Olga | Divine Woman, A River, Holy | Girl | 8 |
| Oliana | Oleander Flower | Girl | 7 |
| Olima | TBD | Girl | 5 |
| Olimpe | Heavenly | Girl | 7 |
| Olina | Light | Girl | 6 |
| Olinda | Defender of the Land, Scented | Girl | 1 |
| Oline | Joyous | Girl | 1 |
| Olinka | TBD | Girl | 8 |
| Oliva | Olive Tree Olive | Boy | 5 |
| Oliva | Olive Olive Tree Symbol of Peace | Girl | 5 |
| Olive | Kind One Tree Peace Pure | Girl | 9 |
| Oliver | Olive tree | Boy | 9 |
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| Oliver | Olive Tree, Elf Army | Boy | 9 |
| Oliverio | Peaceful, An Olive Tree | Boy | 6 |
| Olivette | Olive Tree | Girl | 9 |
| Olivia | Symbol of Peace, Olive Tree | Girl | 5 |
| Olivier | From the olive tree | Boy | 9 |
| Olivier | From the olive tree | Boy | 9 |
| Olivier | From the Olive Tree Elf Army | Boy | 9 |
| Oliviero | An Olive Tree | Boy | 6 |
| Olla | Precious | Boy | 4 |
| Ollie | Diminutive of Oliver Olive tree | Boy | 8 |
| Ollie | Olive Tree Elf Warrior Elf Army | Girl | 8 |
| Olliver | Peaceful An Olive Tree | Boy | 3 |
| Olof | Ancestor Relic | Boy | 3 |
| Oluf | Descendant | Boy | 9 |
| Olva | Olive Tree | Girl | 5 |
| Olyff | TBD | Girl | 1 |
| Olympe | Heavenly | Girl | 5 |
| Olympe | From Olympus | Girl | 5 |
| Olympe | From Olympus | Girl | 5 |