Hannan — unisex name

What the Data Says About Hannan

The Social Security Administration has registered 468 babies named Hannan between 1978 and 2023, spanning 46 consecutive years of U.S. birth records. As a girl's name, Hannan currently falls outside the top 1,000 girls' names for 2023. The name reached its historical peak in 1998, when 25 babies received it in a single year. Hannan is classified as unisex in SSA records: the opposite-sex variant accounts for 132 additional births since 1993.

Decade-level aggregation shows that Hannan performed strongest in the 1990s, accumulating 159 births during that ten-year window. Across the 6 decades of recorded activity, Hannan shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Minnesota, which accounts for 16 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Hannan in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Hannan 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 468 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.