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

Ocia: A unique name of unknown origin, possibly Latin "occhi" meaning eyes, or Native American derivation. Its allure lies in its distinctive sound and potential interpretations.

Uncommon American given name with uncertain origins, potentially derived from Oscar or Otha, or shortened from Ocieanna.

Distinctive Latin-derived name meaning 'eye', popularized by blues musician Ocie Lipscomb.

Rare Latin-derived name meaning 'eye,' symbolizing vigilance and wisdom.

O'Connor: An Irish surname and given name of Gaelic origin, derived from "O" meaning 'descendant of' and "Conchobhar," translating to 'strong as a wolf.' Associated with the legendary High King of Ireland, Conchobhar Mac Nessa, and the powerful Clan O'Connor.

O'Connor is an Irish surname and given name derived from "Ó Conchobhair," meaning "descendant of Conchobar," a legendary High King of Ireland.

Unique Latin-derived name, meaning 'eighth', historically used for both genders but more commonly male today.

Octavio is a Latin-derived name, originally from the Roman clan Octavius, signifying prosperity or abundance.

Rare, elegant Latin-derived female name meaning eighth, popular during the Middle Ages and linked to the Octave of Christmas, new beginnings, and Saint Octave.

Latin-derived name meaning 'eighth', popularized in France during the Middle Ages.

Feminine given name of Latin origin derived from "octavus," meaning "eighth.

Latin-origin feminine given name meaning 'eighth', derived from the Latin word 'octavus'.

Distinctive Latin-derived name, originating from the prominent Roman gens Octavia, known for their Sabine roots.

Masculine name of Latin origin derived from 'Octavius', meaning 'eighth'. It gained prominence through Gaius Octavius, later known as Augustus Caesar, the first Roman Emperor.

Feminine given name of Latin origin, meaning eighth, popularized by Emperor Augustus Caesar's sister, Octavia. It was often given to Roman girls born on the eighth day or as eighth children, and remained popular among nobility during medieval times. Today, Octaviana is still used occasionally, particularly in countries with Roman Catholic populations, and carries a rich historical legacy.

Rare yet elegant Latin name, meaning 'eighth', famously borne by Roman Emperor Augustus.

Octavia is a female given name of Latin origin, derived from 'octavus', meaning eighth, popularized by Rome's powerful Julii Claudian family during the Republican era. It has been associated with notable figures like Octavia Minor, sister of Emperor Augustus, and Octavia the Younger, known for her kindness and generosity. Today, it remains a timeless choice for parents seeking an elegant yet distinctive name for their daughters.

The masculine given name Octavian is of Latin origin, derived from the Latin word "octavus," meaning eighth. Historically significant figures like Octavius Caesar have carried this name, and it has been popular among European monarchs and nobles throughout history. Today, it remains an uncommon yet captivating choice for parents seeking a name with a rich historical legacy and a touch of elegance.

Latin-derived name meaning "eighth", popular among historic royalty, including Duke Octaviano of Florence, and notable figures like Mexican poet Octavio Paz. It has been used across nationalities, as seen with Portuguese explorer Octavio Pinto and African-American activist Octavius Catto. Today, the name continues to evoke intelligence and leadership.

Spanish boy's name derived from the Latin "octavus," meaning eighth. It is historically significant, famously borne by Roman Emperor Augustus Caesar.

Rare, contemporary variant of Octavius, derived from Latin 'octo' meaning eight, referencing Gaius Octavius' birth on the eighth day of August in 63 BC.

Rare male given name of Latin origin, derived from "octavus" meaning "eighth", honoring Emperor Augustus Caesar.

Octavious: Rare Latin-origin name, historically significant as it shares roots with Augustus Caesar, suggesting strength and leadership.

Rare male name of Latin origin, meaning "eighth", likely used by families with eight children or those born on October 8th. Its rarity contributes to its obscurity, but variations like Octavius have historical significance.

Latin-derived name, popular among ancient Romans, meaning 'eighth' (from "octo"), historically associated with notable figures like Augustus Caesar.

Rare yet significant masculine given name of Latin origin, derived from the Roman family name Octavius meaning 'eighth', with notable bearers including Julius Caesar and Emperor Augustus.

Uncommon Latin-derived male name meaning eight, once used in ancient Rome as a numerical identifier for birth order or family rank.

Elegant Latin name meaning "eighth", historically significant and popular among Roman nobility like Octavia Minor, Augustus Caesar's influential sister.

Feminine given name of Latin origin, derived from the Roman family name Octavius, which means eight. It was popular among ancient Romans for girls born in the eighth month and has been used by notable figures like Octavia Minor, sister of Emperor Augustus.

Octavia is a feminine given name of Latin origin, derived from the Latin word "octava," which means eighth. It was traditionally used in ancient Rome to refer to someone who was born on the eighth day of the month.

Latin-derived given name meaning "eighth month," traditionally associated with the eighth month of the year in the Roman calendar.

Uncommon English given name of Latin origin, derived from the word 'october', meaning 'eighth'.

Distinctive Latin-origin name derived from Octavius, once borne by Emperor Augustus Caesar. It signifies strength and leadership, reflecting its historic roots in ancient Rome.

Od: Scandinavian origin, meaning 'point' or 'sharp'; traditionally given to boys born on Tuesdays ('Óðinsdagr'), named after the god Odin.

Japanese given name derived from "oda", meaning "large field" or "wide expanse". It was popular among samurai and commoners alike, with notable figures like Oda Nobunaga carrying the name. Today, it remains meaningful in Japan, connecting bearers to its rich history and culture.

Japanese given name meaning "large field" or "open ground", traditionally given to those living in rural areas during the Edo period (1603-1868).

Arabic name meaning 'to rise' or 'to grow', originating from ancient Iraq and symbolizing growth and determination.

Captivating female name of Spanish origin, derived from "odalisca," meaning a female slave or concubine in the Ottoman Empire's harem during its rule over Spain in the 16th century.

Captivating Spanish name derived from 'odalísca', meaning 'dancer'. Popularized by Mexican telenovelas, it signifies strength like the character Odalísca in 'María Isabel'.

Spanish name of Ottoman origin meaning 'female slave in a harem'. It's uncommon but gaining traction worldwide due to its uniqueness.