Sharlyn is a distinctive girls' name in United States, ranking #8138 in 2011 with 15 recorded births. The name reached its all-time peak in 2004 with 35 births ranking #4075. Since 1996, the popularity has increased by 25.0%. In 2011, approximately 1 in every 117,254 girls born was named Sharlyn. FALLING Recent data shows the name is currently falling.