Willilam — boys' name

What the Data Says About Willilam

The Social Security Administration has registered 22 babies named Willilam between 1967 and 1988, spanning 22 consecutive years of U.S. birth records. As a boy's name, Willilam currently falls outside the top 1,000 boys' names for 1988. The name reached its historical peak in 1973, when 6 babies received it in a single year.

Decade-level aggregation shows that Willilam performed strongest in the 1980s, accumulating 11 births during that ten-year window. Across the 3 decades of recorded activity, Willilam shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Willilam 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 22 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.