Meaning A boy's name of Spanish origin, it means "Ready; eager Abbreviation of Alonzo." Origin of Lonzo Spanish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Lonzo Similar Names Lonnie Chaves Joseantonio Cris Montae Montrel Tavio Cidro Frisco Montes Year by Year Popularity of Lonzo