Meaning Ready for battle, strong, brave, tough; warrior. Origin of Marcello Italian , Latin Popular Middle Names Andres, Anthony, Caleb, David, Gael, Jamone, Jerome, Ryder Pronunciation 🔊 Listen Marcello marCHELLoh Similar Names Marcelo Lonnie Gonzalo Alexandro Alonso Jair Martez Cadel Cadell Caddell Year by Year Popularity of Marcello