Cosette — #1908 US girls' name

What the Data Says About Cosette

The Social Security Administration has registered 2,964 babies named Cosette between 1912 and 2024, spanning 113 consecutive years of U.S. birth records. As a girl's name, Cosette currently holds the #1908 rank among girls for 2024. The name reached its historical peak in 2015, when 141 babies received it in a single year.

Decade-level aggregation shows that Cosette performed strongest in the 2010s, accumulating 1,035 births during that ten-year window. Across the 12 decades of recorded activity, Cosette shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 430 births — the largest state-level total in the dataset — followed by Utah and Texas. In total, SSA state-level files list Cosette in 21 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Cosette 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 2,964 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.