Tillie is a distinctive girls' name in United States, ranking #10056 in 1998 with 9 recorded births. The name reached its all-time peak in 2024 with 189 births ranking #1236. Since 1996, the popularity has increased by 12.5%. In 1998, approximately 1 in every 196,321 girls born was named Tillie. STABLE Recent data shows the name is currently stable.