Choosing a name for your baby girl can be a challenging task, but it can also be a fun and exciting one. If you’re looking for girl names that start with O, we’ve compiled a list of 100 names with meanings in categories of classic, nature-inspired, mythological, cute, unique, modern, biblical, ancient, literary, and virtue.
100 Baby Girl Names With O With Meanings
Classic
- Olivia – “olive tree”
- Olive – “olive tree”
- Opal – “gemstone”
- Ophelia – “help”
- Octavia – “eighth”
- Odessa – “long journey”
- Odette – “wealth”
- Odelia – “I will praise God”
- Odile – “wealth”
- Ora – “light”
Nature-Inspired
- Ocean – “large body of water”
- Orchid – “flowering plant”
- Onyx – “gemstone”
- Oceana – “ocean”
- Oakley – “oak tree meadow”
- Orla – “golden princess”
- Orlagh – “golden princess”
- Orlina – “gold”
- Orlaith – “golden princess”
- Oceane – “ocean”
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Mythological
- Ophelia – “help”
- Ondine – “water spirit”
- Orinthia – “bird”
- Oresta – “mountain dweller”
- Orla – “golden princess”
- Orpah – “back of the neck”
- Orpheus – “darkness”
- Oya – “goddess of wind”
- Ovidia – “sheep”
- Oya – “goddess of wind”
Cute
- Olivia – “olive tree”
- Olive – “olive tree”
- Opal – “gemstone”
- Ophelia – “help”
- Octavia – “eighth”
- Odessa – “long journey”
- Odette – “wealth”
- Odelia – “I will praise God”
- Odile – “wealth”
- Ora – “light”
Read More: 51 Best Disney Girl Names For Your Baby Girl
Unique
- Oceana – “ocean”
- Ondine – “water spirit”
- Orla – “golden princess”
- Orinthia – “bird”
- Orlagh – “golden princess”
- Orlina – “gold”
- Orlaith – “golden princess”
- Orpah – “back of the neck”
- Orpheus – “darkness”
- Ovidia – “sheep”
Modern
- Oakley – “oak tree meadow”
- Ophelia – “help”
- Octavia – “eighth”
- Olive – “olive tree”
- Opal – “gemstone”
- Oceana – “ocean”
- Orla – “golden princess”
- Ondine – “water spirit”
- Orlagh – “golden princess”
- Orlina – “gold”
Read More: 51 One Syllable Baby Girl Names with Meanings
Biblical
- Orpah – “back of the neck”
- Ophrah – “fawn”
- Orpha – “back of the neck”
- Othniel – “lion of God”
- Ophel – “hill”
- Ophni – “my darkness”
- Ophrah – “fawn”
- Othni – “lion of God”
- Othniyah – “lion of God”
- Othniel – “lion of God”
Ancient
- Ophelia – “help”
- Ondine – “water spirit”
- Orinthia – “bird”
- Oresta – “mountain dweller”
- Orpah – “back of the neck”
- Orpheus – “darkness”
- Oya – “goddess of wind”
- Ovidia – “sheep”
- Oya – “goddess of wind”
- Othniel – “lion of God”
Literary
- Olivia – “olive tree”
- Olive – “olive tree”
- Opal – “gemstone”
- Ophelia – “help”
- Octavia – “eighth”
- Odessa – “long journey”
- Odette – “wealth”
- Odelia – “I will praise God”
- Odile – “wealth”
- Ora – “light”
Virtue
- Optimism – “hopefulness”
- Obedience – “compliance”
- Openness – “willingness to consider new ideas”
- Orderliness – “neatness and organization”
- Originality – “uniqueness”
- Opportunity – “favorable circumstances”
- Obligation – “duty”
- Observance – “attention to detail”
- Oneness – “unity”
- Outgoing – “friendly and sociable”
Conclusion
Choosing a name for your baby girl is a special and important decision. Whether you’re looking for a classic name, a nature-inspired name, a mythological name, a cute name, a unique name, a modern name, a biblical name, an ancient name, a literary name, or a virtue name, there are plenty of options that start with the letter O. We hope this list has provided you with some inspiration for your little one’s name.