Shealyn is a distinctive girls' name in United States, ranking #5984 in 2013 with 22 recorded births. The name reached its all-time peak in 2000 with 65 births ranking #2398. Since 1996, the popularity has decreased by 40.5%. In 2013, approximately 1 in every 79,746 girls born was named Shealyn. FALLING Recent data shows the name is currently falling.