Cesilia — #15600 US girls' name

What the Data Says About Cesilia

The Social Security Administration has registered 778 babies named Cesilia between 1962 and 2024, spanning 63 consecutive years of U.S. birth records. As a girl's name, Cesilia currently holds the #15600 rank among girls for 2024. The name reached its historical peak in 1995, when 44 babies received it in a single year.

Decade-level aggregation shows that Cesilia performed strongest in the 1990s, accumulating 285 births during that ten-year window. Across the 7 decades of recorded activity, Cesilia shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 245 births — the largest state-level total in the dataset — followed by Texas and North Carolina. In total, SSA state-level files list Cesilia in 3 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Cesilia 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 778 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.