Jourdan \jo(ur)-dan\ as a boy's name (also used as girl's name Jourdan), is a variant of Jordan (Hebrew), and the meaning of Jourdan is "down-flowing".
The baby name Jourdan sounds like Jourdain, Jourdaine, Jordyn, Jordon, Jorden, Jordain and Jordaan. Other similar baby names are Jorgan, Gordan, Jordao, Joran and Jorian.