Jill is a distinctive girls' name in United States, ranking #690 in 1997 with 314 recorded births. This places Jill in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 343 births ranking #650. In 1997, approximately 1 in every 5,544 girls born was named Jill. RISING Recent data shows the name is currently rising.