Catrinia \c(a)-tri-nia, cat-rinia\ as a girl's name is a variant of Catriona (Gaelic, Greek). See for meaning of Catrinia.
The baby name Catrinia sounds like Catrina and Catrenia. Other similar baby names are Catricia, Caprina, Carina, Carrina, Carinna, Catarina, Caterina, Katrina, Catryna, Catrine, Catrin, Catlina, Catroina, Catina, Catreina, Matrina and Patrina.