Kathaleen is a distinctive girls' name in United States, ranking #13453 in 2004 with 7 recorded births. The name reached its all-time peak in 2001 with 11 births ranking #9049. Since 1996, the popularity has increased by 16.7%. In 2004, approximately 1 in every 262,303 girls born was named Kathaleen. FALLING Recent data shows the name is currently falling.