Caryn is a distinctive girls' name in United States, ranking #3728 in 1999 with 32 recorded births. The name reached its all-time peak in 1996 with 59 births ranking #2256. Since 1996, the popularity has decreased by 45.8%. In 1999, approximately 1 in every 55,431 girls born was named Caryn. FALLING Recent data shows the name is currently falling.