Chastelin — girls' name

What the Data Says About Chastelin

The Social Security Administration has registered 40 babies named Chastelin between 2009 and 2010, spanning 2 consecutive years of U.S. birth records. As a girl's name, Chastelin currently falls outside the top 1,000 girls' names for 2010. The name reached its historical peak in 2009, when 34 babies received it in a single year.

Decade-level aggregation shows that Chastelin performed strongest in the 2000s, accumulating 34 births during that ten-year window. Across the 2 decades of recorded activity, Chastelin shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 6 births — the largest state-level total in the dataset — followed by Texas. In total, SSA state-level files list Chastelin in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Chastelin 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 40 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.