Kirstin is a distinctive girls' name in United States, ranking #16576 in 2022 with 5 recorded births. The name reached its all-time peak in 1996 with 308 births ranking #700. Since 1996, the popularity has decreased by 98.4%. In 2022, approximately 1 in every 327,752 girls born was named Kirstin. FALLING Recent data shows the name is currently falling.