Jaselyn is a distinctive girls' name in United States, ranking #7607 in 2012 with 16 recorded births. The name reached its all-time peak in 2013 with 24 births ranking #5556. Since 1996, the popularity has increased by 128.6%. In 2012, approximately 1 in every 110,046 girls born was named Jaselyn. FALLING Recent data shows the name is currently falling.