Cesario \ce-sa-rio\ as a boy's name is a variant of Cesar (Latin), and the meaning of Cesario is "head of hair".
The baby name Cesario sounds like Cesaro and Cesare. Other similar baby names are Rosario, Caesar, Casar, Cecilio, Cedro, Ceri, Cezar, Nazario, Nasarrio and Nasareo.