Meaning Variant of Julius, the name means young man. Origin of Julio Spanish , Latin Popular Middle Names Cesar, Angel, Anthony, Antonio, Aaron, Adan, Alejandro, Alexander, Damian, David Pronunciation 🔊 Listen Julio HOO-lee-oh Similar Names Julien Waheb Carlomagno Yoshio Fortunio Carlson Callan Kahawai Jacen Jules Year by Year Popularity of Julio