Kail is a distinctive boys' name in United States, ranking #10313 in 2022 with 7 recorded births. This places Kail in the bottom 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 37 births ranking #3137. Since 1996, the popularity has decreased by 46.2%. In 2022, approximately 1 in every 249,196 boys born was named Kail. FALLING Recent data shows the name is currently falling.