Catrin \c(a)-trin, cat-rin\ as a girl's name is of Greek origin, and the meaning of Catrin is "pure". Welsh variant of Katherine.

For more information, see also related names Catherine and Catriona.

Baby names that sound like Catrin are Caitrin, Catrine, Catrina and Katrin. Other similar baby names are Catlin, Camrin, Carin and Carrin.