The story of Merryn
Merryn is rare for girls in the United States, ranked #5,658 in 2025 with 22 babies given the name. It is currently rising compared with a decade ago.
Since 2003, 321 American babies have been named Merryn. Its peak came in 2020, when 30 newborns received the name, the signature sound of the 2020s.
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 Merryn stood among all girls' names in any year, or use the compare tool to plot it against other names.