The story of Marylyn
Marylyn is rare for girls in the United States, ranked #12,716 in 2025 with 7 babies given the name. It is currently declining compared with a decade ago.
Since 1910, 3,336 American babies have been named Marylyn. Its peak came in 1936, when 238 newborns received the name, the signature sound of the 1930s.
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 Marylyn stood among all girls' names in any year, or use the compare tool to plot it against other names.