Search girls Baby Names starting with letter O
| # | Name | Origin | Meaning | Gender | Save |
| 101 | Olina | Greek | Light. | F |  |
| 102 | Olina | Hawaiian | Joyous. | F | |
| 103 | Olinda | German | Defender of the land. | F | |
| 104 | Olinda | Latin | Fragrant. | F | |
| 105 | Olinda | Spanish | Protector. | F | |
| 106 | Oline | Hawaiian | Joyous. | F | |
| 107 | Olita | English | Winged. | F | |
| 108 | Olithia | Latin | Honest. | F | |
| 109 | Oliva | Latin | Variant of Olive: Olive: symbol of peace. | F | |
| 110 | Olive | Irish | Olive. | F | |
| 111 | Olive | Latin | Symbol of peace. | F | |
| 112 | Oliveria | Spanish | Affectionate. | F | |
| 113 | Olivia | Latin | Variant of Olive: Olive: symbol of peace. | F | |
| 114 | Olivia | Shakespearean | 'Twelfth Night', also called 'What You Will' A rich countess. | F | |
| 115 | Olivia | Spanish | Olive. | F | |
| 116 | Olivia | Swedish | Olive. | F | |
| 117 | Olivie | Latin | Olive. | F | |
| 118 | Ollie | Latin | Diminutive of Olive: Olive: symbol of peace. | F | |
| 119 | Olufemi | Egyptian | Beloved of the gods. | F | |
| 120 | Olwen | Celtic | Mythical daughter of Yspaddaden. | F | |
| 121 | Olwen | Welsh | White footprint. In 'Culhwch and Olwen', one of the Welsh stories from the 'Maginogion', the Olwen were white flowers growing in the heroine's footprints. | F | |
| 122 | Olwina | Welsh | White foot print. | F | |
| 123 | Olwyn | ArthurianLegend | Daughter of a giant. | F | |
| 124 | Olwyn | Celtic | Mythical daughter of Yspaddaden. | F | |
| 125 | Olwyn | Welsh | Variant of Olwen: White footprint. In 'Culhwch and Olwen', one of the Welsh stories from the 'Maginogion', the Olwen were white flowers growing in the heroine's footprints. | F | |
| 126 | Olya | Russian | Holy. | F | |
| 127 | Olympas | Biblical | Heavenly. | F | |
| 128 | Olympe | French | From Olympus. | F | |
| 129 | Olympe | Greek | From Olympus. | F | |
| 130 | Olympia | French | From Olympus. | F | |
| 131 | Olympia | Greek | From the home of the gods (Olympus). | F | |
| 132 | Olympia | Italian | From Olympus. | F | |
| 133 | Oma | Arabic | Commanding. | F | |
| 134 | Oma | Hebrew | Cedar tree. | F | |
| 135 | Oma | Irish | The color of olive. | F | |
| 136 | Oma | Latin | Named for Bona Dea. | F | |
| 137 | Omah | Hebrew | Cedar tree. | F | |
| 138 | Omat | Irish | The color of olive. | F | |
| 139 | Omega | Biblical | The last letter of the Greek alphabet, long O. | F | |
| 140 | Omette | Hebrew | Cedar tree. | F | |
| 141 | Ominotago | NativeAmerican | Beautiful voice (Chippewa). | F | |
| 142 | Omora | Latin | Honor. | F | |
| 143 | Omoria | Latin | Honor. | F | |
| 144 | Omorose | Egyptian | Beautiful. | F | |
| 145 | Omphale | Greek | A queen of Lydia. | F | |
| 146 | Ona | Hebrew | Graceful. | F | |
| 147 | Ona | Irish | One. Also a variant of Una: Lamb; together. | F | |
| 148 | Ona | Latin | Only child; also can be a variant of Una: One. | F | |
| 149 | Onawa | NativeAmerican | Wide awake. | F | |
| 150 | Onella | Greek | Light. | F | |