The story of Cathleen
Cathleen is rare for girls in the United States, ranked #9,581 in 2025 with 10 babies given the name. It is currently declining compared with a decade ago.
Since 1896, 29,933 American babies have been named Cathleen. Its peak came in 1958, when 1,159 newborns received the name, the signature sound of the 1950s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Cathleen stood among all girls' names in any year, or use the compare tool to plot it against other names.