Kerstyn \k(e)-rst-yn, ker(s)-tyn\ as a girl's name.

The baby name Kerstyn sounds like Kirstyn, Kerstin and Kersten. Other similar baby names are Karsten, Kirstin, Kirsten, Kirsty, Khrystyn, Kyrstin, Kristyn, Kjerstin, Kirstynn, Kierstynn, Kierstin, Kiersten, Keirstin, Keerstin and Krystyn.