Jordao \j(o)-rdao, jor-dao\ as a boy's name is a variant of Jordan (Hebrew), and the meaning of Jordao is "down-flowing".
The baby name Jordao sounds like Jordy and Jordi. Other similar baby names are Corday, Joram, Jourdan, Jordyn, Jordon, Jorden, Jordain, Jordaan, Joran and Jorian.