Gladis is a distinctive girls' name in United States, ranking #2834 in 2007 with 64 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2834. Since 1996, the popularity has increased by 10.3%. In 2007, approximately 1 in every 30,038 girls born was named Gladis. STABLE Recent data shows the name is currently stable.