The story of Ronni
Ronni is rare for girls in the United States, ranked #3,443 in 2025 with 45 babies given the name. It is currently rising compared with a decade ago.
Since 1936, 3,674 American babies have been named Ronni. Its peak came in 1949, when 77 newborns received the name, the signature sound of the 1940s.
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 Ronni stood among all girls' names in any year, or use the compare tool to plot it against other names.