Female and male first names beginning with the letter “O”..

Unique African American given name created as a blend of Olivia ("olive tree") and Zendaya ("give thanks").

Distinctive American name created by fashion designer Diane von Fürstenberg for her son in the late 1980s. Its origin and meaning remain unknown, as it does not derive from any recognized language or culture.

Finnish-derived feminine name meaning 'fog', associated with the thunder god Ukon Wainu, popularized internationally by Eugene O'Neill's daughter in 1937.

Unique Irish girl's name derived from Úna, meaning 'fair or white', often associated with legendary figures like Finn Mac Cumhaill's wife in Irish mythology.

Unique and captivating girl's name of unknown origin, believed to derive from Sanskrit 'upala' or Greek 'opalus', both meaning 'jewel'.

Striking Greek-derived feminine name that signifies the precious opal gemstone, renowned for its brilliant shifting colors.

Distinctive feminine given name derived from the French word "opale," meaning opal, a precious stone renowned for its colorful beauty.

Opalene, derived from the Greek "opalon" meaning "to see," is a unique name with a deep connection to the mesmerizing gemstone opal. It originated as a variant of Ophelia but has since evolved into a distinctive name in its own right, symbolizing a life full of wonders and discoveries.

French feminine given name derived from the Latin word "opalus," meaning precious stone, evoking images of beauty and rarity like its gemstone inspiration.

German surname derived from the Germanic word "Alawin," meaning "noble friend.

Unisex Yoruba name from Nigeria, meaning 'have mercy on me'.

Opeyemi, derived from Yoruba words meaning "Let there be peace" and referring to kingship, is a unique name that signifies harmony.

Uncommon yet powerful given name of African origin, derived from the Igbo language spoken in Nigeria. It means "God has answered my prayers" or "God answered me," reflecting divine intervention and answered prayers, instilling gratitude and faith in its bearers.

Rare female name of African origin, derived from the Ewe language and meaning 'firstborn daughter'.

Feminine given name of Latin origin, derived from the Greek word "ophthalmos," meaning "eye.

Elegant Greek name meaning 'helper', derived from 'ophthalmos' meaning 'eye'.

Ophelia is a unique and elegant girl's name of Greek origin, translating to 'help' or 'assistance', making it profound.

Ophia, a Greek-derived name meaning 'eye', is associated with the wise goddess Athena in Greek mythology, symbolizing wisdom and strategic abilities.

Rare, Greek-derived female name meaning "relating to eyes," created in the late 19th or early 20th century by parents seeking distinctive names.

Rare feminine name of Latin origin, derived from "ophthalmus," meaning "eyes." It was popularized in the 19th century through British poet Alfred Tennyson's works.

Rare Hebrew boys' name derived from the word "Ōp̄hîr," meaning "fine gold" or "gold dust." It appears in the Old Testament of the Bible and signifies wealth and prosperity.

Distinctive Hebrew name meaning "gold," inspired by the biblical land rich in gold and precious stones, and associated with the ancient kingdom of Sheba.

Rare English given name derived from Middle English "opie," meaning "face" or "countenance." It was likely given to children with distinctive facial features, originally used among lower classes in the late Middle Ages. Today, it's associated with creativity and independent self-expression.

Uncommon American name created by Charles Addams for his character in "The Addams Family." It has no known meaning but is recognized as a unique choice.

Uncommon feminine given name with uncertain origin and meaning. Some believe it may be derived from Dutch surnames like Op den Leij or Op de Ley, potentially meaning "from the ley" or "by the ley". Alternatively, it could be seen as a shortened form of Shakespeare's Ophelia. Despite its unclear history, Ople stands out for its unique sound and rarity.

Scandinavian origin, meaning 'descendant of Olaf', a popular Norse name signifying 'ancestor's peace'.

Rare, distinctive name of uncertain origin, deriving from Greek, conveying the meaning 'many kinds'.

Rare, enigmatic name of uncertain origin and meaning, believed by some to derive from Old English Olaf or Latin Ophelia, though neither theory is definitive.

Oprah, derived from the Greek 'Orpah' meaning 'necklace', signifies elegance and has been popularized by media mogul Oprah Winfrey.

Strong and unique name of Latin origin, meaning 'the best', associated with leadership, excellence, and heroism throughout history and popular culture.

Hebrew name meaning 'light', found in the Bible as one of Zebulun's sons.

Captivating name originating from Hebrew meaning 'light' or 'dawn', symbolizing hope and promise.

Hebrew name meaning 'light'.

Orabell, derived from ancient Hebrew, signifies 'God's light'.

Elegant Italian female name meaning "beautiful like gold.

Captivating French name derived from 'or' (gold) and 'belle' (beautiful), translating to "beautiful gold".

Rare, Greek-origin name derived from 'Horos,' meaning 'limit' or 'boundary', personifying boundaries in Greek mythology.

Rare male given name derived from Latin "orare," meaning "to pray." Its origins suggest hopes for spiritual devotion.

Greek origin, meaning 'one who sees or understands', derived from the Greek word 'Orakeion'. In ancient Greece, Oracles were priestesses serving as intermediaries between gods and humans.

The name Oracle originates from ancient Greek mythology, where it referred to shrines delivering prophecies, and has evolved to signify authoritative answers in computing.