Shealyn is a distinctive girls' name in United States, ranking #3609 in 1997 with 32 recorded births. The name reached its all-time peak in 2000 with 65 births ranking #2398. Since 1996, the popularity has decreased by 13.5%. In 1997, approximately 1 in every 54,396 girls born was named Shealyn. FALLING Recent data shows the name is currently falling.