Kerrin \k(er)-rin\ as a girl's name is of Irish and Gaelic origin, and the meaning of Kerrin is "dark". From Ciaran.
Kerrin has 3 variant forms: Kerin, Kerryn and Keryn.
For more information, see also related names Karen and Kerry.
Baby names that sound like Kerrin are Karrin, Korrin, Kerrine, Kerron and Kerran.