The story of Wilbert
Wilbert is rare for boys in the United States, ranked #5,031 in 2025 with 20 babies given the name. It is currently declining compared with a decade ago.
Since 1880, 40,193 American babies have been named Wilbert. Its peak came in 1922, when 902 newborns received the name, the signature sound of the 1920s.
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 Wilbert stood among all boys' names in any year, or use the compare tool to plot it against other names.