Sommer is a distinctive girls' name in United States, ranking #1793 in 2004 with 107 recorded births. The name reached its all-time peak in 1998 with 178 births ranking #1091. Since 1996, the popularity has decreased by 34.0%. In 2004, approximately 1 in every 17,160 girls born was named Sommer. FALLING Recent data shows the name is currently falling.