Octavia

English, Spanish, Ancient Roman

Feminine form of Octavius. Octavia was the wife of Mark Antony and the sister of Roman emperor Augustus. In 19th-century England it was sometimes given to the eighth-born child, meaning "Roman family name meaning "eighth" from Latin octavus. This was the original family name of the emperor Augustus (born Gaius Octavius). It was also rarely used as a Roman praenomen, or given name."