Fernan is a very rare boys' name that peaked in 1998 and has grown less common since.
Fernan is a boy name. In 2025 it ranked #10,017 for boy births in the United States (and #20,670 across all names), given to 7 babies. Fernan first appears in 1998 and peaked in 1998 (7 births).
Boys named Fernan per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1998–2025 · U.S.+territories from SSA territory files (1998–2025)