Girls Names Starting with O: A List of Unique and Meaningful Options

Looking for the perfect name for your little girl? Names starting with the letter O are often considered strong, sophisticated, and even a little bit whimsical. Whether you prefer classic choices or something more unique, there's an "O" name out there for every personality. Explore our comprehensive list of girls names starting with "O", complete with their meanings, to find the perfect fit for your little one.
1. **Olivia:** Meaning "olive tree," Olivia is a classic and popular choice for a girl's name. It evokes images of peace, beauty, and resilience.
2. **Ophelia:** This name, meaning "help" or "assistance," is often associated with Shakespeare's tragic heroine. It is a unique and slightly mysterious choice.
3. **Opal:** Derived from the precious gemstone, Opal represents hope, purity, and faithfulness.
4. **Orla:** An Irish name meaning "golden princess," Orla is a lovely and elegant choice with a touch of royalty.
5. **Odette:** Meaning "wealthy" or "prosperous," Odette is a classic French name with a touch of elegance. It's often associated with the graceful swan from the ballet, "Swan Lake."
6. **Octavia:** This Roman name means "eighth" and was historically given to the eighth child in a family. It is a strong and sophisticated choice.
7. **Ocean:** A name inspired by the vast and powerful ocean, this name evokes a sense of freedom, wonder, and endless possibilities.
8. **Olive:** A charming and simple name, Olive signifies peace, prosperity, and good luck. It's a perfect choice for a sweet and gentle girl.
9. **Olympia:** This name, meaning "mountain peak," evokes a sense of grandeur, strength, and beauty.
10. **Ona:** Meaning "little lamb" in Lithuanian, Ona is a sweet and charming choice with a hint of innocence.
11. **Oriana:** Derived from the Italian word for "gold," Oriana is a beautiful and elegant name with a touch of magic.
12. **Oona:** Meaning "little lamb" in Irish, Oona is a lovely and gentle choice with a touch of whimsy.
13. **Opalyn:** This name, meaning "gemstone," is a unique and beautiful variation of the name Opal.
14. **Oriana:** Meaning "golden," Oriana is a beautiful and sophisticated name with a touch of royalty.
15. **Odessa:** This name is of Greek origin, meaning "to hate" or "to anger," but it is now more commonly associated with the Ukrainian port city.
16. **Ofelia:** A beautiful and poetic name, Ofelia is a variation of Ophelia and means "help" or "assistance."
17. **Olga:** Meaning "holy" or "sacred," Olga is a classic and elegant choice with a touch of strength.
18. **Oprah:** This name is of African origin and means "favorite." It is a strong and powerful choice, made famous by the iconic talk show host.
19. **Odette:** A classic French name meaning "wealthy," Odette is elegant and sophisticated.
20. **Ora:** A short and sweet name meaning "prayer" or "oracle," Ora is a beautiful and unique choice.
21. **Octavia:** Meaning "eighth," Octavia is a strong and sophisticated name with Roman roots.
22. **Oonagh:** A lovely Irish name meaning "one desire," Oonagh is a unique and elegant choice.
23. **Odette:** Meaning "wealthy," Odette is a classic and elegant French name.
24. **Opaline:** This name, meaning "opal," is a unique and beautiful variation of the name Opal.
25. **Orielle:** A beautiful and elegant name meaning "golden," Orielle is a great choice for a girl with a sunny personality.
26. **Ottilie:** Meaning "wealthy," Ottilie is a classic and elegant German name.
27. **Olivette:** A charming and simple name meaning "olive tree," Olivette is a perfect choice for a sweet and gentle girl.
28. **Olenka:** Meaning "bright light," Olenka is a beautiful and unique Ukrainian name.
29. **Orlaith:** This Irish name means "golden princess" and is a lovely and elegant choice.
30. **Osborne:** Meaning "divine spear," Osborne is a unique and powerful choice with English roots.
31. **Ossian:** A beautiful Gaelic name meaning "little deer," Ossian is a unique and poetic choice.
32. **Oonagh:** Meaning "one desire," Oonagh is a lovely and elegant Irish name.
33. **Olivina:** A charming and simple name meaning "olive tree," Olivina is a perfect choice for a sweet and gentle girl.
34. **Ophelia:** Meaning "help" or "assistance," Ophelia is a unique and mysterious name.
35. **Onyx:** A name derived from the black gemstone, Onyx represents strength, power, and protection.
36. **Orpah:** Meaning "hind," Orpah is a unique and biblical name.
37. **Orla:** Meaning "golden princess," Orla is a lovely and elegant Irish name.
38. **Octavia:** Meaning "eighth," Octavia is a strong and sophisticated Roman name.
39. **Olivette:** A charming and simple name meaning "olive tree," Olivette is a perfect choice for a sweet and gentle girl.
40. **Odile:** Meaning "wealthy" or "prosperous," Odile is a classic French name associated with the black swan in the ballet "Swan Lake."