Names that Begin with O

• Oakley

  Oakley is an English name, derived from the Old English words "oak", which means "the oak tree", and "leah", which means "wood or clearing".

• Oana

  Romanian short form of Ioana.

• Oanez

  Derived from Breton oan "lamb" (ultimately from Latin agnus) and used as a Breton form of Agnes.

• Obadiah

  Means "servant of Yahweh " in Hebrew.

• Obasi

  Obasi is an African name which means "in honor of the supreme God".

• Obdulia

  Meaning unknown.

• Obed

  Means "servant, worshipper" in Hebrew.

• Oberon

  Variant of Auberon.

• Obi

  Means "heart" in Igbo.

• Obrad

  Possibly derived from Serbian obradovati "to make happy".

• Obrecht

  Obrecht is a German name and means "famous for his inheritance".

• Ocean

  Simply from the English word ocean for a large body of water.

• Océane

  Derived from French océan meaning "ocean".

• Oceanus

  Latinized form of Okeanos.

• Ochieng

  Means "born when the sun shines", derived from Luo chieng meaning "sun".

• Octavia

  Feminine form of Octavius.

• Octávia

  Portuguese form of Octavia.

• Octavian

  From the Roman name Octavianus, which was derived from the name Octavius.

• Octavianus

  Latin form of Octavian.

• Octavio

  Spanish form of Octavius.

• Octávio

  Portuguese form of Octavius.

• Octavius

  Roman family name meaning "eighth" from Latin octavus.

• Oda

  Feminine form of Odo (see Otto).

• Odalis

  Spanish form of Odilia.

• Odalric

  Old Germanic form of Ulrich.

• Odalys

  Variant of Odalis.

• Odarka

  Ukrainian variant of Dariya.

• Odd

  Derived from Old Norse oddr meaning "point of a sword".

• Oddmund

  Possibly a modern coinage based on the Old Norse elements oddr "point of a sword" and mundr "protection".

• Oddo

  Italian form of Otto.