Jill is a distinctive girls' name in United States, ranking #3160 in 2014 with 52 recorded births. This places Jill in the top 16% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 343 births ranking #650. Since 1996, the popularity has decreased by 84.8%. In 2014, approximately 1 in every 34,345 girls born was named Jill. RISING Recent data shows the name is currently rising.