Faylin is a very rare variant of Fallon that peaked in 2014 and has since faded.
Faylin is a girl name. In 2025 it ranked #15,668 for girl births in the United States (and #26,002 across all names), given to 5 babies. Faylin first appears in 2013 and peaked in 2014 (7 births).
Girls named Faylin per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2013–2025 · U.S.+territories from SSA territory files (1998–2025)