Ketreina \k(e)-trei-na, ket-reina\ as a girl's name is a variant of Katrina. See for origin and meaning of Ketreina.
The baby name Ketreina sounds like Ketrina and Katreina. Other similar baby names are Katrena, Kareina, Catreina, Ketryna, Katreena, Kerena, Motreina and Petrina.