Krystyn is a distinctive girls' name in United States, ranking #12142 in 2008 with 9 recorded births. The name reached its all-time peak in 2001 with 25 births ranking #4771. Since 1996, the popularity has decreased by 59.1%. In 2008, approximately 1 in every 210,080 girls born was named Krystyn. FALLING Recent data shows the name is currently falling.