Chaselyn is a distinctive girls' name in United States, ranking #10997 in 2007 with 10 recorded births. The name reached its all-time peak in 1999 with 11 births ranking #8340. Since 1996, the popularity has increased by 11.1%. In 2007, approximately 1 in every 192,245 girls born was named Chaselyn. FALLING Recent data shows the name is currently falling.