Alfonzia — boys' name

What the Data Says About Alfonzia

The Social Security Administration has registered 186 babies named Alfonzia between 1919 and 1975, spanning 57 consecutive years of U.S. birth records. As a boy's name, Alfonzia currently falls outside the top 1,000 boys' names for 1975. The name reached its historical peak in 1951, when 15 babies received it in a single year.

Decade-level aggregation shows that Alfonzia performed strongest in the 1950s, accumulating 68 births during that ten-year window. Across the 7 decades of recorded activity, Alfonzia shows a clear decline from its mid-century high.

No etymological entry is currently available for Alfonzia 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 186 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.