Heilyn is a very rare variant of Helen that has climbed to its highest level yet, peaking in 2023.
Heilyn is a girl name. In 2025 it ranked #9,696 for girl births in the United States (and #16,451 across all names), given to 10 babies. Heilyn was first reported in SSA data in 2008 and peaked in 2023 (13 births).
Girls named Heilyn 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) · 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