Meaning and name origin
Kjerstin \k-jers-tin, kj(er)-stin\ as a girl's name is of Scandinavian and Latin origin, and the meaning of Kjerstin is "follower of Christ". Kjerstin is a variant of Kirsten (Scandinavian, Latin): variant of Christine.
Kjerstin is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Kjerstin and its source form. The only popular variation form ranked in the Top 1000/100 is Kirsten. (2014 statistics).