Kaileen is a distinctive girls' name in United States, ranking #7203 in 2013 with 17 recorded births. This places Kaileen in the top 37% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 83 births ranking #2258. Since 1996, the popularity has decreased by 29.2%. In 2013, approximately 1 in every 103,201 girls born was named Kaileen. FALLING Recent data shows the name is currently falling.