Kirstin is a distinctive girls' name in United States, ranking #9764 in 2016 with 11 recorded births. The name reached its all-time peak in 1996 with 308 births ranking #700. Since 1996, the popularity has decreased by 96.4%. In 2016, approximately 1 in every 161,044 girls born was named Kirstin. FALLING Recent data shows the name is currently falling.