Delores is a distinctive girls' name in United States, ranking #6629 in 2007 with 20 recorded births. The name reached its all-time peak in 1997 with 47 births ranking #2671. Since 1996, the popularity has decreased by 55.6%. In 2007, approximately 1 in every 96,122 girls born was named Delores. FALLING Recent data shows the name is currently falling.