Jill is a distinctive girls' name in United States, ranking #7425 in 2023 with 15 recorded births. The name reached its all-time peak in 1996 with 343 births ranking #650. Since 1996, the popularity has decreased by 95.6%. In 2023, approximately 1 in every 106,843 girls born was named Jill. RISING Recent data shows the name is currently rising.