Alessya is a very rare girls' name that peaked in 2017 and remains in steady use.
Alessya is a girl name. In 2025 it ranked #13,284 for girl births in the United States (and #22,162 across all names), given to 6 babies. Alessya first appears in 2008 and peaked in 2017 (9 births).
Girls named Alessya per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2008–2025 · U.S.+territories from SSA territory files (1998–2025)