The story of Cayman
Cayman is rare for boys in the United States, ranked #5,069 in 2025 with 19 babies given the name. It is currently declining compared with a decade ago.
Since 1985, 1,271 American babies have been named Cayman, about 80% boys and 20% girls, making it a genuinely unisex name. Its peak came in 2006, when 82 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 Cayman stood among all boys' names in any year, or use the compare tool to plot it against other names.