Haedyn — unisex name

What the Data Says About Haedyn

The Social Security Administration has registered 357 babies named Haedyn between 1998 and 2021, spanning 24 consecutive years of U.S. birth records. As a girl's name, Haedyn currently falls outside the top 1,000 girls' names for 2021. The name reached its historical peak in 2009, when 42 babies received it in a single year. Haedyn is classified as unisex in SSA records: the opposite-sex variant accounts for 223 additional births since 2002.

Decade-level aggregation shows that Haedyn performed strongest in the 2000s, accumulating 169 births during that ten-year window. Across the 4 decades of recorded activity, Haedyn shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Florida, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Haedyn in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Haedyn in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 357 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.