Cathleen is a distinctive girls' name in United States, ranking #2638 in 2000 with 56 recorded births. The name reached its all-time peak in 1996 with 77 births ranking #1884. Since 1996, the popularity has decreased by 27.3%. In 2000, approximately 1 in every 32,428 girls born was named Cathleen. RISING Recent data shows the name is currently rising.