The story of Kaydon
Kaydon is rare for boys in the United States, ranked #3,349 in 2025 with 35 babies given the name. It is currently declining compared with a decade ago.
Since 1994, 1,496 American babies have been named Kaydon, about 95% boys and 5% girls, making it a genuinely unisex name. Its peak came in 2014, when 106 newborns received the name, the signature sound of the 2010s.
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 Kaydon stood among all boys' names in any year, or use the compare tool to plot it against other names.