Adan \a-dan\ as a boy's name (also used as girl's name Adan), is a variant of Adam (Hebrew) and Aden (Gaelic), and the meaning of Adan is "earth; fire".

The baby name Adan sounds like Adon, Adin, Aidan, Edan, Aydan, Aedan and Idan. Other similar baby names are Aran, Adal, Adao, Adar, Adnan, Alan, Aldan and Aman.