Greek Names that Start With O

  1. 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?
  2. Orion
    • Origin:

      Greek
    • Meaning:

      "boundary, limit"
    • Description:

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

      Greek, Hebrew
    • Meaning:

      "my strength is God"
    • Description:

      A cool Biblical option that currently sits just outside the US Top 1000, Ozias gets extra points for its user-friendly nicknames Oz and Ozzie. Given to around 200 boys in 2023, it has quadrupled in use since 2013.

      Deriving from the Hebrew Uzziah, Ozias is the name of several minor figures in the Greek and Latin Bible, most notably the king of the ancient Kingdom of Judah. It also has a literary connection in the form of the wonderfully named Ozias Midwinter from Wilkie Collins' 19th century sensationalist novel Armadale. Several characters in the novel describe the name as "horrible", claiming that "no sane human being would assume such a name as Ozias", but we — and a growing number of parents —would disagree.
  4. Orpheus
    • Origin:

      Greek mythology name
    • Meaning:

      "the darkness of the night"
    • Description:

      Name of the legendary ancient Greek poet and musician — whose music was so beautiful it made trees dance and rivers stop to listen — would provide a child with a challenging but indelible identity.
  5. 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.
  6. Odysseus
    • Origin:

      Greek mythology name
    • Meaning:

      "wrathful"
    • Description:

      The name of the brave, resourceful hero of Homer's epic saga has almost always been considered too weighty for a child to bear, but at this point, some brave, resourceful parents out there might be willing to take it on.
  7. Osias
    • Origin:

      Greek
    • Meaning:

      "salvation"
    • Description:

      Osias has a Latinate and biblical feel without making an appearance in the Bible. The related Ozias, on the other hand, is a form of Uzziah, found in the Greek and Latin Old Testament, and could make a distinctive path to the nickname Oz or Ozzie--both far cooler, in our opinion, than Oswald.
  8. Orion
    • Origin:

      Greek mythology name
    • Description:

      The Greek mythological hunter who was turned into a constellation is much more often used for boys.
  9. Oceana
    • Origin:

      Greek
    • Meaning:

      "ocean"
    • Description:

      If you're a lover of the beach and sea, and want a name that relates to the largest body of water, there are several variations you could consider.
  10. Orphea
    • Origin:

      Greek mythology name
    • Description:

      The feminine form of Orpheus, the charming musician of Greek myth who descended to the underworld.
  11. Oceanus
    • Origin:

      Mythological name
    • Meaning:

      "ocean"
    • Description:

      Oceanus was the Titan in ancient Greek mythology who rules what they thought was the body of water that surrounded the Earth. Oceanus was, appropriately enough, the name of the baby born on the Mayflower. Modern variations include Ocean, Oceana, and Oceane, a popular French name for girls.
  12. Orestes
    • Origin:

      Greek
    • Meaning:

      "from the mountain"
    • Description:

      A figure in Greek drama who murdered his mother makes for an unconventional choice for a baby name, but it has appeared on the US extended list several dozen times since records began.
  13. Oedipus
    • Origin:

      Greek
    • Meaning:

      "swollen foot"
    • Description:

      Sure to give a complex.
  14. Omega
    • Origin:

      Greek
    • Meaning:

      "last"
    • Description:

      Omega is a perfect choice for a youngest child.
  15. Obelia
    • Origin:

      Greek
    • Meaning:

      "needle"
    • Description:

      Victorian feel.
  16. Olympos
    • Origin:

      Greek
    • Meaning:

      "from Mount Olympus"
    • Description:

      Mythical, yet limp.
  17. Olimpio
    • Origin:

      Greek
    • Meaning:

      "pertaining to the Mount Olympus of Greek mythology"
    • Description:

      One way to reference mythology without naming your son after a god.