Names beginning with O

Names for boys and girls that begin with O. Ranging in popularity and style to give a range of ideas.
  1. Oakley
    • Origin:

      English
    • Meaning:

      "oak wood or clearing"
    • Description:

      As sturdy as Oak, with deeper roots. It's been on the rise for both boys and girls in recent years, with the name comfortably in the top 500 for boys and nearing the Top 100 for girls.
  2. Odie
    • Origin:

      Diminutive of Odell, Otis; English, German
    • Meaning:

      "of the valley; wealthy"
    • Description:

      This old-timey nickname for Otis and Odell is strongly tied to Garfield’s canine companion in the Garfield comic, movie, and TV franchise.
  3. Olivia
    • Origin:

      Latin
    • Meaning:

      "olive tree"
    • Description:

      Olivia, a lovely Shakespearean name with an admirable balance of strength and femininity, is the Number 1 name for baby girls in the US and one of the top girls' names around the world.
  4. Ophelia
    • Origin:

      Greek
    • Meaning:

      "help"
    • Description:

      Ophelia reentered the US Top 1000 in 2015 after more than 50 years off the charts, and rose more than 600 spots since then, with no signs of slowing down. Could Ophelia may be the next Olivia?
  5. Orion
    • Origin:

      Greek
    • Meaning:

      "boundary, limit"
    • Description:

      Orion is a rising star, with both mythical and celestial overtones.
  6. Owen
    • Origin:

      Welsh
    • Meaning:

      "young warrior; well-born"
    • Description:

      Owen, a resonant Celtic name, has ranked among the Top 100 boys' names in the US for 20 years and is now at its highest point ever.