Sumer is a distinctive girls' name in United States, ranking #4925 in 2003 with 26 recorded births. The name reached its all-time peak in 1997 with 58 births ranking #2324. Since 1996, the popularity has decreased by 48.0%. In 2003, approximately 1 in every 70,271 girls born was named Sumer. STABLE Recent data shows the name is currently stable.