Keerstin \ke(e)-rs-tin, keer-stin\ as a girl's name is a variant of Kirsten (Scandinavian, Latin), and the meaning of Keerstin is "follower of Christ".

The baby name Keerstin sounds like Kjerstin, Kierstin, Kerstin and Keirstin. Other similar baby names are Kirstin, Kyrstin, Kiersten and Kersten.