Kirstin is a distinctive girls' name in United States, ranking #1523 in 2004 with 132 recorded births. The name reached its all-time peak in 1996 with 308 births ranking #700. Since 1996, the popularity has decreased by 57.1%. In 2004, approximately 1 in every 13,910 girls born was named Kirstin. FALLING Recent data shows the name is currently falling.