Definitions of Augustus:

• noun:   Roman statesman who established the Roman Empire and became emperor in 27 BC; defeated Mark Antony and Cleopatra in 31 BC at Actium (63 BC - AD 14)
• name:  A male given name (rare: 1 in 20000 males; popularity rank in the U.S.: #948)
• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #9064)