Tillie is a moderately popular girls' name in England & Wales, ranking #476 in 2022 with 87 recorded births. The name reached its all-time peak in 2012 with 122 births ranking #386. Since 1996, the popularity has increased by 411.8%. In 2022, approximately 1 in every 3,029 girls born was named Tillie. FALLING Recent data shows the name is currently falling.