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

Omia is an exotic African name of Igbo origin from Nigeria, meaning 'good child'.

Omie is an African Igbo name meaning "to bear a child," symbolizing joy and celebration in new beginnings.

Omika is a Japanese female given name composed of "omi" (sea) and "ka" (fragrant), meaning "fragrant sea.

Omina is a captivating African feminine given name of Swahili origin, meaning 'moon' or 'crescent moon'. Traditionally bestowed upon girls born under the full moon, it signifies fertility, growth, renewal, and is believed to bless children with special gifts or destinies. Today, Omina remains an uncommon yet meaningful choice for parents seeking a distinctive name for their daughters that honors African heritage and carries a celestial connection.

Omiya is a Japanese name meaning "sacred gathering," originating from the city of Omiya where gods were believed to meet beneath a holy tree during the Heian period.

Omiyah is an Arabic name derived from "Umm Iyas," meaning "mother of Jesus." It honors the Virgin Mary and, in Islam, the mother of Prophet Muhammad's daughter Fatima. This unique name symbolizes blessing, grace, and protection.

Omma is an Arabic name derived from "umm," meaning "mother." It symbolizes nurturing and protection, often used as an honorific title for respected mothers in Islamic culture.

Ommie is a rare Arabic female name meaning 'life' or 'mother', often associated with revered mothers in Islam, making it a profound choice for parents seeking uniqueness and depth.

Omni is a Latin-origin name meaning 'all', popularized in the mid-20th century US, often used gender-neutral.

Omnia is a unique Latin-derived name, meaning 'all', once attributed to the goddess of everything in Roman mythology.

Omolara is a Nigerian Yoruba name that means "Child has wealth/wisdom," encouraging intelligence and understanding, and reflecting prosperity and wisdom.

Omolola, of Nigerian origin, means 'child is wealth' in Yoruba, emphasizing the cultural appreciation for children as sources of richness.

Omotara is a beautiful Yoruba girl's name from Nigeria meaning "child filled with hope".

Omotayo is a Yoruba name meaning "Child born during celebration," symbolizing joy and prosperity.

Omotola is a unique female name of Yoruba origin, translating to "Child born by God" and signifying divine blessing and purity.

Omri is a Hebrew boy's name derived from "omer," meaning "sheaf" or "bundle of grain." It is associated with the Jewish holiday Shavuot and gained prominence through King Omri, who founded the House of Omri dynasty in ancient Israel around 880 BCE. Today, Omri is an appealing choice for parents seeking a meaningful and culturally rich name for their sons.

Omunique is a rare, unique name of unknown African origin and meaning, often spelled differently throughout history.

Omya is an uncommon Indian feminine given name of Sanskrit origin, deriving from 'Om', the primordial sound and universal creator in Hinduism, symbolizing absolute reality, truth, intelligence, and supreme spiritual force. It signifies spirituality, wisdom, and divine connection.

Karicia is a female given name of Latin origin, derived from the masculine name Caricus. It combines 'carus', meaning dear or beloved, with 'cius', denoting belonging to. The name translates to "belonging to the dear ones" or "dear to all".

Ona is a name of Old Norse origin, derived from Án, meaning "wave," reflecting Scandinavia's Viking heritage and seafaring past.

The name Onah is African in origin, specifically from the Igbo people of Nigeria, where it traditionally signifies 'God has given' or 'The path has opened'.

Onalee, meaning 'beautiful flower' in Choctaw, is a captivating Native American female name.

Onaleigh is an Irish name meaning 'descendant of the champion,' derived from Ó Nialláin.