The story of Nilson
Nilson is rare for boys in the United States, ranked #7,536 in 2025 with 11 babies given the name. It is currently rising compared with a decade ago.
Since 1982, 356 American babies have been named Nilson. Its peak came in 2007, when 17 newborns received the name, the signature sound of the 2000s.
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 Nilson stood among all boys' names in any year, or use the compare tool to plot it against other names.