Cassiel — #3768 US boys' name

What the Data Says About Cassiel

The Social Security Administration has registered 420 babies named Cassiel between 2009 and 2024, spanning 16 consecutive years of U.S. birth records. As a boy's name, Cassiel currently holds the #3768 rank among boys for 2024. The name reached its historical peak in 2022, when 46 babies received it in a single year. Cassiel is classified as unisex in SSA records: the opposite-sex variant accounts for 69 additional births since 1999.

Decade-level aggregation shows that Cassiel performed strongest in the 2010s, accumulating 254 births during that ten-year window. Across the 3 decades of recorded activity, Cassiel shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 30 births — the largest state-level total in the dataset — followed by Florida and Texas. In total, SSA state-level files list Cassiel in 5 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Cassiel 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 420 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.