Christyn is a distinctive girls' name in United States, ranking #3730 in 1999 with 32 recorded births. The name reached its all-time peak in 1999 with 32 births ranking #3730. Since 1996, the popularity has increased by 10.3%. In 1999, approximately 1 in every 55,431 girls born was named Christyn. FALLING Recent data shows the name is currently falling.