O- Girls

  1. Octavia
    • Origin:

      Latin
    • Meaning:

      "eighth"
    • Description:

      Octavia began as the Latin, then Victorian name for an eighth child. While there aren't many eighth children anymore, this ancient Roman name has real possibilities as a substitute for the overused Olivia; recommended for its combination of classical and musical overtones. It was chosen for his daughter by Kevin Sorbo.
  2. Odele
    • Origin:

      English from Greek
    • Meaning:

      "song"
    • Description:

      Sounds a lot like the recently revived Adele.
  3. Odelia
    • Origin:

      Hebrew, German
    • Meaning:

      "I will praise the Lord or wealth"
    • Description:

      Pretty Hebrew name that would create a strong but feminine impression, as well as a variant of the Germanic name Odilia or Ottilie.
  4. Odetta
    • Origin:

      German
    • Meaning:

      "wealthy"
    • Description:

      The memorable folk singer, an early single-name celeb, brought this into the spotlight. The French variation is Odette.
  5. Odilia
    • Origin:

      Germanic
    • Meaning:

      "wealth, fortune"
    • Description:

      Though it has never charted in the United States, this frilly name has the elements some brave, modern namers might find attractive—namely, the initial O and the -ia suffix.
  6. Ofelia
    • Description:

      Ofelia is a feminine name with roots in ancient Greek literature, derived from the name Ophelia. It originated from the Greek word 'ophelos,' meaning 'help' or 'benefit.' This name gained literary prominence through Shakespeare's character in 'Hamlet.' The Spanish and Italian variant Ofelia has been particularly popular in Hispanic and Mediterranean cultures. Throughout history, it has conveyed a sense of tragic beauty and poetic elegance. In modern times, Ofelia has experienced renewed interest as parents seek names with classical origins and rich cultural significance. The name carries an air of sophistication and timeless appeal, with a hint of dramatic flair.
  7. Ola
    • Origin:

      Norwegian and Swedish form of Olaf
    • Meaning:

      "ancestor's relic"
    • Description:

      Simple, friendly, distinctive name heard in several cultures. The a ending may feel more feminine in the US than Ole, though both variations are acceptable in Scandinavia.
  8. Olive
    • Origin:

      English, from Latin, nature name
    • Meaning:

      "olive tree"
    • Description:

      Though greatly overshadowed by the trendy Olivia, Olive has a quiet, subtle appeal of its own -- and is now enjoying a remarkable comeback. Olive is one of only four girl names starting with O on the US Top 1000. Cool couple Isla Fisher and Sacha Baron Cohen chose it for their daughter, reviving the name to stylishness, and now Drew Barrymore has a little Olive too, as has country singer Jake Owen.
  9. Olivet
    • Origin:

      Place name
    • Description:

      Mount Olivet is a mountain ridge east of and adjacent to Jerusalem's Old City. It is named for the olive groves that once covered its slopes. Several key events in the life of Jesus, as related in the Gospels, took place on the Mount of Olives, and in the Acts of the Apostles it is described as the place from which Jesus ascended to heaven. This name makes a fresh alternative to Olivia and is worthy of consideration.
  10. Olivine
    • Origin:

      Latin
    • Meaning:

      "olive"
    • Description:

      A gem named for its green hue.
  11. Olwen
    • Origin:

      Welsh
    • Meaning:

      "white footprint"
    • Description:

      Olwen is a Welsh favorite, the name of a legendary princess in what is believed to have been the earliest Arthurian romance, and in fact one of the first recorded examples of Welsh prose.
  12. Olympia
    • Origin:

      Greek
    • Meaning:

      "from Mount Olympus"
    • Description:

      With its relation to Mount Olympus, home of the Greek gods, and to the Olympic games, this name has an athletic, goddess-like aura, making it the perfect Olivia substitute.
  13. Ondine
    • Origin:

      Latin
    • Meaning:

      "little wave"
    • Description:

      Mythological spirit of the waters; spelled Undine, she was an Edith Wharton heroine.
  14. Onyx
    • Origin:

      Word name
    • Meaning:

      "gem stone; claw, nail"
    • Description:

      Onyx is a fresh and trending gemstone name for boys, currently in the US Top 500, having climbed the charts rapidly since 2018. Now, an increasing number of girls are receiving the name, with a recent count revealing nearly 200 baby girls were called Onyx in 2023.
  15. Ophelia
    • Origin:

      Greek
    • Meaning:

      "help"
    • Description:

      Floral, elegant, and bold, Ophelia re-entered the US Top 1000 in 2015 after more than 50 years off the charts. It has risen more than 700 spots since then and shows no signs of slowing down. Now in the US Top 300, could Ophelia one day become the next Olivia or Amelia?
  16. Orla
    • Origin:

      Irish
    • Meaning:

      "golden princess"
    • Description:

      Orla is an Irish name closely associated with the high king Brian Boru, as it was the name of his sister, daughter and niece. It was very popular in the Middle Ages – the fourth most popular name in twelfth century Ireland – and has become popular again in Ireland, Scotland, England and Wales today. In Irish, the name is commonly spelled Orlaith or Orlagh.
  17. Orly
    • Origin:

      Hebrew
    • Meaning:

      "light"
    • Description:

      A cute Hebrew name also written as Orli.
  18. Ottilia
    • Origin:

      German and Swedish
    • Meaning:

      "prosperous"
    • Description:

      Form of Ottilie or Odilia
  19. Ottoline
    • Origin:

      French and English, diminutive of Ottolie
    • Meaning:

      "prospers in battle"
    • Description:

      Curiously appealing, in a hoop-skirted, wasp-waisted way, Ottoline has recently entered the realm of modern possibility, especially since Sienna Miller chose it as the middle name of her daughter Marlowe.
  20. Olyra
    • Ostara