Christalyn is a distinctive girls' name in United States, ranking #12399 in 1997 with 6 recorded births. The name reached its all-time peak in 2007 with 13 births ranking #9131. Since 1996, the popularity has decreased by 14.3%. In 1997, approximately 1 in every 290,110 girls born was named Christalyn. FALLING Recent data shows the name is currently falling.