Kyrstyn is of English origin, derived from the name Christine. It means 'follower of Christ' and was traditionally given to girls born on Easter Sunday. Kyrstyn gained popularity in the late 20th century and has since been used as a modern alternative to the classic Christine.
The name Kyrstyn experienced fluctuations in popularity over the years, with peaks of 16 births in 1994 and 13 births both in 1996 and 2002. The total number of babies named Kyrstyn from 1989 to 2009 was 194.