Ceceilia — girls' name

What the Data Says About Ceceilia

The Social Security Administration has registered 327 babies named Ceceilia between 1939 and 2023, spanning 85 consecutive years of U.S. birth records. As a girl's name, Ceceilia currently falls outside the top 1,000 girls' names for 2023. The name reached its historical peak in 1956, when 15 babies received it in a single year.

Decade-level aggregation shows that Ceceilia performed strongest in the 2000s, accumulating 71 births during that ten-year window. Across the 10 decades of recorded activity, Ceceilia shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Ceceilia in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Ceceilia 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 327 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.