Baby Names Boy Names Meaning of the Name Cadao Updated January 22, 2026 by Jennifer M. Cadao Gender: Male Origin: Vietnamese Meaning: Ballad, Song ♥ Add to my Namelist What is the meaning of the name Cadao? The name Cadao is primarily a male name of Vietnamese origin that means Ballad, Song. Names like Cadao: Cady, Chakotay, Chato, Chassidy, Cat, Ceto, Cassidy, Cutie, Cad, Coquette, Cadee, Cascada, Cheetah, Chiquita, Cyd, Coyote, Cachet, Cheta, Cody, Cascadia, Coty, Chet, Cid, Chitt, Costa, Coast, Cathy, Chita, Cicada, Chitty Stats for the Name Cadao Cadao is currently not in the top 100 on the Baby Names Popularity Charts Cadao is currently not ranked in U.S. births