Tillie is a distinctive girls' name in United States, ranking #7869 in 2005 with 15 recorded births. The name reached its all-time peak in 2024 with 189 births ranking #1236. Since 1996, the popularity has increased by 87.5%. In 2005, approximately 1 in every 123,180 girls born was named Tillie. STABLE Recent data shows the name is currently stable.