The story of Vashon
Vashon is rare for boys in the United States, ranked #13,758 in 2025 with 5 babies given the name. It is currently declining compared with a decade ago.
Since 1972, 836 American babies have been named Vashon, about 92% boys and 8% girls, making it a genuinely unisex name. Its peak came in 1973, when 125 newborns received the name, the signature sound of the 1970s.
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 Vashon stood among all boys' names in any year, or use the compare tool to plot it against other names.