Adin \a-din\ as a boy's name (also used as girl's name Adin), is a variant of Aden (Gaelic) and Adnah (Hebrew), and the meaning of Adin is "fire; ornamented".

The baby name Adin sounds like Adan, Adon, Aydin, Edin and Odin. Other similar baby names are Arin, Adim, Adi, Adil, Adiv, Adrin, Alin, Aldin, Amin, Ardin and Adlin.