Hailyn — #8664 US girls' name

What the Data Says About Hailyn

The Social Security Administration has registered 533 babies named Hailyn between 1998 and 2024, spanning 27 consecutive years of U.S. birth records. As a girl's name, Hailyn currently holds the #8664 rank among girls for 2024. The name reached its historical peak in 2010, when 42 babies received it in a single year.

Decade-level aggregation shows that Hailyn performed strongest in the 2010s, accumulating 275 births during that ten-year window. Across the 4 decades of recorded activity, Hailyn shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 17 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Hailyn in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Hailyn 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 533 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.