The story of Hagan
Hagan is rare for boys in the United States, ranked #3,881 in 2025 with 28 babies given the name. It is currently declining compared with a decade ago.
Since 1914, 1,623 American babies have been named Hagan, about 90% boys and 10% girls, making it a genuinely unisex name. Its peak came in 2006, when 79 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 Hagan stood among all boys' names in any year, or use the compare tool to plot it against other names.