Maddisen — girls' name

What the Data Says About Maddisen

The Social Security Administration has registered 545 babies named Maddisen between 1991 and 2021, spanning 31 consecutive years of U.S. birth records. As a girl's name, Maddisen currently falls outside the top 1,000 girls' names for 2021. The name reached its historical peak in 2005, when 32 babies received it in a single year.

Decade-level aggregation shows that Maddisen performed strongest in the 2000s, accumulating 263 births during that ten-year window. Across the 4 decades of recorded activity, Maddisen shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 10 births — the largest state-level total in the dataset — followed by Utah and Washington. In total, SSA state-level files list Maddisen in 3 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Maddisen 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 545 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.