Wassillie — boys' name

What the Data Says About Wassillie

The Social Security Administration has registered 13 babies named Wassillie between 1949 and 1966, spanning 18 consecutive years of U.S. birth records. As a boy's name, Wassillie currently falls outside the top 1,000 boys' names for 1966. The name reached its historical peak in 1966, when 8 babies received it in a single year.

Decade-level aggregation shows that Wassillie performed strongest in the 1960s, accumulating 8 births during that ten-year window. Across the 2 decades of recorded activity, Wassillie shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Alaska, which accounts for 13 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Wassillie in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Wassillie 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 13 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.