Aisaiah is a very rare boys' name that peaked in 2021 and has grown less common since.
Aisaiah is a boy name. In 2025 it ranked #10,733 for boy births in the United States (and #22,136 across all names), given to 6 babies. Aisaiah first appears in 2007 and peaked in 2021 (8 births).
Boys named Aisaiah per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2007–2025 · U.S.+territories from SSA territory files (1998–2025)