Katheleen is a distinctive girls' name in United States, ranking #14028 in 2000 with 6 recorded births. This places Katheleen in the bottom 21% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 8 births ranking #10600. In 2000, approximately 1 in every 302,662 girls born was named Katheleen. STABLE Recent data shows the name is currently stable.