Sharlyn is a distinctive girls' name in United States, ranking #7175 in 2010 with 18 recorded births. The name reached its all-time peak in 2004 with 35 births ranking #4075. Since 1996, the popularity has increased by 50.0%. In 2010, approximately 1 in every 98,740 girls born was named Sharlyn. FALLING Recent data shows the name is currently falling.