The story of Tylyn
Tylyn is rare for girls in the United States, ranked #14,793 in 2025 with 6 babies given the name. It is currently rising compared with a decade ago.
Since 1984, 383 American babies have been named Tylyn, about 72% girls and 28% boys, making it a genuinely unisex name. Its peak came in 1993, when 46 newborns received the name, the signature sound of the 1990s.
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 Tylyn stood among all girls' names in any year, or use the compare tool to plot it against other names.