Alastor is a rare boys' name that peaked in 2024 and remains in steady use.
Alastor is a boy name. In 2025 it ranked #2,451 for boy births in the United States (and #5,274 across all names), given to 55 babies. Alastor was first reported in SSA data in 2011 and peaked in 2024 (83 births).
Boys named Alastor per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2011–2025 · U.S.+territories from SSA territory files (1998–2025) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here