Summerlyn is a distinctive girls' name in United States, ranking #18475 in 2004 with 5 recorded births. The name reached its all-time peak in 2007 with 13 births ranking #9487. Since 1996, the popularity has decreased by 50.0%. In 2004, approximately 1 in every 367,224 girls born was named Summerlyn. RISING Recent data shows the name is currently rising.