Aidalyn is a very rare girls' name that peaked in 2020 and has grown less common since.
Aidalyn is a girl name. In 2025 it ranked #15,007 for girl births in the United States (and #24,880 across all names), given to 5 babies. Aidalyn first appears in 2010 and peaked in 2020 (8 births).
Girls named Aidalyn per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2010–2025 · U.S.+territories from SSA territory files (1998–2025)