Shealyn is a distinctive girls' name in United States, ranking #5770 in 2014 with 23 recorded births. The name reached its all-time peak in 2000 with 65 births ranking #2398. Since 1996, the popularity has decreased by 37.8%. In 2014, approximately 1 in every 77,649 girls born was named Shealyn. FALLING Recent data shows the name is currently falling.