| 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 |
|---|---|---|---|
| Olympia | Heavenly | Girl | 1 |
| Olympia | Mountain of the God | Girl | 1 |
| Olympia | From Olympus | Girl | 1 |
| Olyve | TBD | Girl | 7 |
| Omar | An Era, The Highest | Boy | 2 |
| Omer | Eloquent or Bundle of Grain | Boy | 6 |
| Omira | Little Mary Star of the Sea | Girl | 2 |
| Ommar | First Son | Boy | 6 |
| Omont | TBD | Boy | 5 |
| Omra | Life | Girl | 2 |
| Omri | Sheaf of Corn Grain | Boy | 1 |
| Ondine | Little Wave | Girl | 7 |
| Onesimus | Profitable Useful | Boy | 7 |
| Onfroi | PeacefuI Hun | Boy | 5 |
| Onfroi | PeacefuI Hun | Boy | 5 |
| Onfroi | Peace Peaceful Hun | Boy | 5 |
| Onil | Wind | Boy | 5 |
| ONille | From the gold town | Boy | 4 |
| ONille | From the gold town | Boy | 4 |
| Onille | From Gold Town | Boy | 4 |
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| Opal | TBD | Girl | 8 |
| Opale | Jewel Gem Opal | Girl | 4 |
| Opaline | Jewel Gem Precious Stone | Girl | 9 |
| Ophelia | Helper | Girl | 3 |
| Ophelia | Helpful Woman, Helper, Serpentine | Girl | 3 |
| Ophelia | Serpentine | Girl | 3 |
| Ophelie | Helper | Girl | 7 |
| Ophelie | Serpentine Help | Girl | 7 |
| Ophelie | Serpentine | Girl | 7 |
| Opie | TBD | Boy | 9 |
| Orain | Most Celebrated | Boy | 3 |
| Oralee | Golden, My Light | Girl | 2 |
| Oralia | Golden Variant Aurelia Light | Girl | 2 |
| Oralie | Golden Variant Aurelia | Girl | 6 |
| Oram | From the Riverbank Enclosure | Boy | 2 |
| Orana | Moon | Girl | 4 |
| Orane | Green | Girl | 8 |
| Orane | Rising | Boy | 8 |
| Orane | rising | Girl | 8 |
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| Orania | Rising | Girl | 4 |
| Oreen | A Nurturing Woman | Girl | 3 |
| Orelie | Golden Variant Aurelia | Girl | 1 |
| Orenga | TBD | Girl | 6 |
| Orenga | TBD | Boy | 6 |
| Orenge | TBD | Girl | 1 |
| Oreste | Man of the Mountain | Boy | 1 |
| Orhan | Army Commander | Boy | 2 |
| Ori | Light of Mine, Charitable King | Boy | 6 |
| Oria | Dawning From the Mountain | Girl | 7 |
| Orian | Limit Boundary | Boy | 3 |
| Orian | Sunrise Gold Dawn | Girl | 3 |
| Oriana | Golden One, Dawning, Sun Ray | Girl | 4 |
| Oriane | Rising Dawning Golden | Girl | 8 |
| Oriata | Cloud Dance | Girl | 1 |
| Oriel | Bird Golden Variant of Aurelia | Girl | 5 |
| Oriel | Golden | Girl | 5 |
| Oriel | Gold | Boy | 5 |
| Oriel | Bird | Girl | 5 |
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| Orielle | Golden Variant Aurelia | Girl | 4 |
| Oriena | Golden Variant Aurelia | Girl | 8 |
| Oriene | Golden Variant Aurelia | Girl | 3 |
| Orieta | Dawn Sunrise | Girl | 5 |
| Orion | Border or Extremity, Son of Fire | Boy | 8 |
| Orla | Princess of Gold Golden Princess | Girl | 1 |
| Orlan | Glorious From the Pointed Land | Girl | 6 |
| Orlanda | Famous Land | Girl | 2 |
| Orlando | Renowned in the Land | Boy | 7 |
| Orleans | Golden | Girl | 3 |
| Orleans | Golden | Boy | 3 |
| Orlena | Gold | Girl | 2 |
| Orlena | Gold | Girl | 2 |
| Orlena | Gold | Girl | 2 |
| Orlene | Gold | Girl | 6 |
| Orlene | Gold | Girl | 6 |
| Orlene | Gold | Girl | 6 |
| Orli | The Light is Mine, I have Light | Girl | 9 |
| Orlina | Gold | Girl | 6 |
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| Orlina | Gold | Girl | 6 |
| Ormond | Spear Defender, Spear | Boy | 7 |
| Ormonde | Mountain of Bears, Spear | Boy | 3 |
| Ormondo | Army Man Form of Herman | Boy | 4 |
| Orna | Ceder Tree Open-minded Pine Tree | Girl | 3 |
| Ornella | Flowering Ash Tree | Girl | 5 |
| Ornette | Like an Ash Tree | Girl | 7 |
| Orpa | Young Deer | Girl | 5 |
| Orpha | Back of the Neck, A Fawn | Girl | 4 |
| Orpheus | Beautiful Voice, Son of Apollo | Boy | 3 |
| Orry | From the Orient | Boy | 4 |
| Orso | Bear Cub | Boy | 4 |
| Orsola | Strong as a Little Bear | Girl | 8 |
| Orson | Bear like | Boy | 9 |
| Orson | Bear Like Ormonds Son Like a | Boy | 9 |
| Orson | Bear cub Famous Bearer American actordirector Orson Welles | Boy | 9 |
| Orv | From the Town of Gold | Boy | 1 |
| Orva | Worth gold | Girl | 2 |
| Orva | Worth gold | Girl | 2 |