Catherin \c(a)-the-rin\ as a girl's name is a variant of Catherine (Greek), and the meaning of Catherin is "pure".

The baby name Catherin sounds like Katherin, Cathirin, Catheryn, Cathern, Catherinn, Catherina, Catheren and Catharin. Other similar baby names are Cathelin, Caterina, Katheryn, Katherine, Katherina, Catrin, Cathryn, Cathrinn, Cathrine, Cathiryn, Cathelina, Catheirn, Catharine, Catharina, Caterine and Kathirin.