Siena — #630 US girls' name

What the Data Says About Siena

The Social Security Administration has registered 10,590 babies named Siena between 1965 and 2024, spanning 60 consecutive years of U.S. birth records. As a girl's name, Siena currently holds the #630 rank among girls for 2024. The name reached its historical peak in 2018, when 496 babies received it in a single year.

Decade-level aggregation shows that Siena performed strongest in the 2010s, accumulating 4,589 births during that ten-year window. Across the 7 decades of recorded activity, Siena shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 2,592 births — the largest state-level total in the dataset — followed by New York and Florida. In total, SSA state-level files list Siena in 32 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Siena 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 10,590 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.