Girls Names Beginning With O

  1. Orleanna
    • Origin:

      Literary name
    • Meaning:

      "gold"
    • Description:

      Orleanna was the young heroine of Barbara Kingsolver's The Poisonwood Bible, whose name may share the same golden meaning as New Orleans, or be a twist on Orlena and Arlena.
  2. Oprah
    • Origin:

      Variation of Orpah, Hebrew
    • Meaning:

      "fawn or gazelle"
    • Description:

      The misspelling that created an indelibly one-person name. And we mean that literally: Despite Oprah Winfrey's fame and appeal, there were no baby girls named Oprah last year, OR Orpah.
  3. Orianne
    • Description:

      Orianne is an elegant feminine name with roots in Latin and French traditions. It's believed to be a variation of Oriane, which itself derives from Latin 'oriens' meaning 'rising' or 'eastern,' suggesting connections to dawn or the rising sun. In medieval literature, Oriane was a princess in the Amadis de Gaula romance tales. The name gained some recognition through Orianne Cevey, the former wife of musician Phil Collins. With its sophisticated sound and uncommon status, Orianne balances uniqueness and accessibility. The name carries an artistic, somewhat exotic flair while remaining pronounceable in many languages. Though never reaching mainstream popularity, Orianne maintains steady appreciation among parents seeking a name with literary resonance and elegant feminine qualities.
  4. Olivetta
    • Origin:

      Italian elaboration of Olivia, Latin
    • Meaning:

      "olive tree"
    • Description:

      Olivia is one of the most popular girls' names in the western world, and Olivetta might be thought of as a diminutive or an elaboration. Fewer than five baby girls received this name in the US last year, though it's a pretty and easily-understood choice.
  5. Orane
    • Origin:

      French
    • Meaning:

      "rising"
    • Description:

      Oriana's not-quite-as-pretty French cousin.
  6. Orlie
    • Description:

      Orlie is a feminine name with multiple origin possibilities. It may be derived from the French name Aurèlie, meaning "golden," or could be a variant of Orla, a name of Irish origin meaning "golden princess." Some consider it a diminutive of Orlando or a feminine version of Orly. Orlie has a light, melodic quality with its gentle ending sound. Though relatively uncommon, it offers a distinctive alternative to more popular names while maintaining a classic feel. The name strikes a balance between uniqueness and familiarity, making it appealing to parents seeking something uncommon yet approachable for their daughters.

  7. Omega
    • Origin:

      Greek
    • Meaning:

      "last"
    • Description:

      Omega is a perfect choice for a youngest child.
  8. Orlee
    • Description:

      Orlee is a feminine given name with Hebrew origins, derived from the word 'or' meaning 'light.' It's a variant of the more common Orli or Orly, carrying connotations of brightness and illumination. While relatively uncommon in most Western countries, Orlee has maintained a steady presence in Jewish communities. The name has a delicate, melodic quality that appeals to parents seeking something unique yet pronounceable. In recent decades, Orlee has seen modest usage in the United States and Israel, appreciated for its distinctive sound and positive meaning without being overly unusual.
  9. Olympienne
    • Description:

      Olympienne is an extremely rare feminine name derived from 'Olympian,' referring to the gods and goddesses who dwelled on Mount Olympus in Greek mythology. The feminine French suffix '-enne' adds elegance to this classical reference. The name essentially means 'woman of Olympus' or 'female Olympian,' carrying connotations of divine strength, excellence, and timeless beauty. Olympienne has never appeared on popularity charts, making it genuinely unique. This elaborate name offers majestic imagery with its connection to classical antiquity and athletic achievement through its relation to the Olympic Games. With its five syllables and French-inspired ending, Olympienne possesses an aristocratic, refined quality that makes a bold statement. Potential nicknames include Olympia, Pia, or Enne.

  10. Oliviane
    • Description:

      Oliviane is a refined feminine name that appears to be an elaborate variation of Olivia, which derives from the Latin word 'oliva' meaning 'olive tree.' The addition of the elegant '-ane' suffix gives the name a French-inspired sophistication. Olive trees have symbolized peace, fertility, and bounty since ancient times, lending the name meaningful associations. Though quite rare in usage statistics, Oliviane offers an uncommon alternative for parents who appreciate the popularity of Olivia but desire something more distinctive. The name has a graceful, flowing quality with its four syllables and soft consonants. Oliviane bridges classical roots with a contemporary feel, making it timeless yet unique.
  11. Oliana
    • Origin:

      Polynesian
    • Meaning:

      "oleander"
    • Description:

      Lilting choice. "Oleanna" is the title of a David Mamet play.
  12. Ode
    • Origin:

      Word name or medieval English form of Otto
    • Description:

      If Story and Poet and Sonnet can be names that work as well for girls as for boys, why not Ode?
  13. Oak
    • Origin:

      Nature name
    • Description:

      Ten times as many boys are named Oak as girls: about 50 boys last year to five girls. Of course, nature names don't have any traditional gender identification the way names like John and Mary do, so Oak works well for all babies. Oakley is the most popular Oak name for babies of all genders.
  14. Orenda
    • Description:

      Orenda is a feminine name with Native American origins, specifically from the Iroquois language and culture. It represents a mystical force present in all things, similar to the concept of spiritual energy or power. The Iroquois believed orenda was the spiritual power through which human accomplishment and well-being was achieved. As a name, Orenda carries profound spiritual significance, embodying the ideas of personal power, divine energy, and harmony with nature. Though rare in mainstream usage, it has attracted some interest among parents seeking names with spiritual meaning and indigenous cultural connections. Its melodic three-syllable pronunciation and meaningful heritage make it an uncommon but increasingly appreciated choice with deep philosophical undertones.

  15. Owl
    • Origin:

      Bird name
    • Description:

      We have Hawk and Finch and Lark and Wren — who says Owl can't be a baby name, too?
  16. Oasis
    • Origin:

      Egyptian
    • Meaning:

      "fertile spot in a desert"
    • Description:

      A distinctive word name with musical ties, Oasis was given to 20 girls in 2024, compared with 14 in 2023.
  17. Ofilia
    • Description:

      Ofilia is a feminine name that appears to be a variation of Ophelia, which has Greek origins meaning 'help' or 'assistance.' While Ophelia gained literary fame through Shakespeare's character in 'Hamlet,' the Ofilia variant is less common and primarily found in Spanish-speaking cultures. This spelling adaptation maintains the melodic quality of the original while giving it a distinctive flair. The name carries a sense of classical beauty and poetic resonance. Despite its appealing sound and literary connections, Ofilia remains relatively uncommon in most countries, making it a distinctive choice for parents seeking a name with historical depth but uncommon usage in contemporary society.
  18. Ottine
    • Origin:

      Danish, Swedish, and Norwegian feminization of Otto and Ottar
    • Meaning:

      "wealthy; army terror"
    • Description:

      Ottilie is a better option today.
  19. Orinda
    • Origin:

      Place-name
    • Description:

      Serene California town near San Francisco that could translate into a girl's name.
  20. Oana
    • Origin:

      Romanian short form of Ioana
    • Meaning:

      "God is gracious"
    • Description:

      An lesser-known member of the John-Joan family, though popular in its native habitat, has never emigrated, possibly due to its non-intuitive pronunciation.

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