Sommer is a distinctive girls' name in United States, ranking #4972 in 2025 with 27 recorded births. The name reached its all-time peak in 1998 with 178 births ranking #1091. Since 1996, the popularity has decreased by 83.3%. In 2025, approximately 1 in every 59,528 girls born was named Sommer. FALLING Recent data shows the name is currently falling.