Ketryna \k(e)-try-na, ket-ryna\ as a girl's name is a variant of Katrina. See for origin and meaning of Ketryna.
The baby name Ketryna sounds like Katryna, Kotryna and Ketrina. Other similar baby names are Katrena, Catryna, Keryn, Kerrynn, Karyna, Katrya, Ketreina, Kerena, Kerryn, Matryna, Petrina and Teryna.