Kirstan is a distinctive girls' name in United States, ranking #9391 in 2003 with 11 recorded births. The name reached its all-time peak in 1996 with 25 births ranking #4252. Since 1996, the popularity has decreased by 56.0%. In 2003, approximately 1 in every 166,095 girls born was named Kirstan. FALLING Recent data shows the name is currently falling.