The story of Wilber
Wilber is rare for boys in the United States, ranked #4,039 in 2025 with 27 babies given the name. It is currently declining compared with a decade ago.
Since 1880, 6,902 American babies have been named Wilber. Its peak came in 1919, when 162 newborns received the name, the signature sound of the 1910s.
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 Wilber stood among all boys' names in any year, or use the compare tool to plot it against other names.