Gladis is a distinctive girls' name in United States, ranking #7903 in 2013 with 15 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2834. Since 1996, the popularity has decreased by 74.1%. In 2013, approximately 1 in every 116,961 girls born was named Gladis. STABLE Recent data shows the name is currently stable.