Sumer is a distinctive girls' name in United States, ranking #7854 in 2005 with 15 recorded births. The name reached its all-time peak in 1997 with 58 births ranking #2324. Since 1996, the popularity has decreased by 70.0%. In 2005, approximately 1 in every 123,180 girls born was named Sumer. STABLE Recent data shows the name is currently stable.