Oktavíus / Octavius / Octavio / Octavian

Oktavíus is the Icelandic form of Octavius, an ancient Roman praenomen (personal name) and later a gens (clan name). The name derives from the Latin word 'octavus', meaning 'eighth'. It was traditionally given to the eighth-born child in a family, or sometimes to a child born in the eighth month of the Roman calendar. The most famous bearer of the name was Gaius Octavius, who later became Emperor Augustus, the first Roman Emperor. The name's usage has persisted in various forms across cultures, particularly in regions influenced by Roman history and Latin language.