Kiely is a distinctive girls' name in United States, ranking #12351 in 2016 with 8 recorded births. This places Kiely in the bottom 35% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 52 births ranking #3241. Since 1996, the popularity has decreased by 55.6%. In 2016, approximately 1 in every 221,436 girls born was named Kiely. STABLE Recent data shows the name is currently stable.