Rosia — girls' name

What the Data Says About Rosia

The Social Security Administration has registered 3,506 babies named Rosia between 1880 and 2013, spanning 134 consecutive years of U.S. birth records. As a girl's name, Rosia currently falls outside the top 1,000 girls' names for 2013. The name reached its historical peak in 1925, when 102 babies received it in a single year.

Decade-level aggregation shows that Rosia performed strongest in the 1920s, accumulating 733 births during that ten-year window. Across the 13 decades of recorded activity, Rosia shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Alabama, which accounts for 487 births — the largest state-level total in the dataset — followed by Mississippi and Georgia. In total, SSA state-level files list Rosia in 9 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Rosia 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 3,506 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.