Gladys is a distinctive girls' name in United States, ranking #1136 in 2001 with 184 recorded births. The name reached its all-time peak in 1996 with 277 births ranking #766. Since 1996, the popularity has decreased by 33.6%. In 2001, approximately 1 in every 9,786 girls born was named Gladys. FALLING Recent data shows the name is currently falling.