Tillie is a distinctive girls' name in United States, ranking #5925 in 2000 with 19 recorded births. The name reached its all-time peak in 2024 with 189 births ranking #1236. Since 1996, the popularity has increased by 137.5%. In 2000, approximately 1 in every 95,577 girls born was named Tillie. STABLE Recent data shows the name is currently stable.