Kerstin
Kerstin is a feminine given name of Germanic and Scandinavian usage. It is a form of Christina/Christine, derived from Christina, itself rooted in the Greek 'Christos' meaning 'anointed' or 'follower of Christ'.
It is used predominantly in Sweden, Germany, Denmark and Norway, and appears in other Nordic and German-speaking
Notable people with the name Kerstin include the Swedish novelist Kerstin Ekman and the German singer Kerstin