| Nubia | veiled ... primarily used in the English and ... of Latin origin ... rare as a baby girl name ... |
| Numbers | numbers ... language of origin is English and it is also ... not often used as a baby girl name ... |
| Nuria | ... of Catalan origin ... used mainly in Catalan, English, Hebrew, ... not often used as a baby girl name ... |
| Nydia | nest; gracious ... has its origins in the Old Greek and Latin ... used largely in the English language ... |
| Nyssa | the beginning; a remembered loved ... has its origins in the Arabic, ... variation of Anissa ... |
| Nyx | night ... mainly used in the English and Greek ... Its language of origin is Old Greek ... |
| Obedience | quality of being obedient ... of English origin and it is also ... not often used as a baby girl name ... |
| Obelia | off the beaten path ... primarily used in English and it is of ... uncommon as a baby name for girls ... |
| Ocean | ocean ... has its origins in the English, Latin, and ... used largely in English ... form of Oceana ... |
| Oceana | ... has its origins in the Latin language and ... name was borne in Greek mythology by Oceanus, ... |
| Océane | ocean ... language of origin is Latin and French, and it ... variation of Oceana ... |
| Octivia | eighth ... language of origin is Latin and it is used ... variant transcription of Octavia ... |
| October | the eighth month ... language of origin is English and it is also ... not commonly used as a baby girl name ... |
| Odina | mountain; wealth, fortune ... of Native American-Algonquian and ... derivative of Ute ... |
| Okalani | of the heavens, from Heaven; the ... primarily used in English and its ... form of Kalani ... |
| Olena | bright one, shining one ... largely used in the Russian and ... derived from Old Greek and Latin origins ... |
| Olinda | sweet-smelling; violet flower ... largely used in the English, Italian, ... variant transcription of Yolanda ... |
| Olwen | white footprint ... used mostly in English and Welsh ... Its language of origin is Welsh ... |
| Onawa | wide-awake one ... primarily used in the English and Siouan ... a rarely used baby name for girls ... |
| Ondine | water sprite; of the waves ... of Latin origin ... used mainly in English and French ... |
