Deloy — boys' name

What the Data Says About Deloy

The Social Security Administration has registered 398 babies named Deloy between 1916 and 1975, spanning 60 consecutive years of U.S. birth records. As a boy's name, Deloy currently falls outside the top 1,000 boys' names for 1975. The name reached its historical peak in 1930, when 21 babies received it in a single year.

Decade-level aggregation shows that Deloy performed strongest in the 1930s, accumulating 146 births during that ten-year window. Across the 7 decades of recorded activity, Deloy shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Utah, which accounts for 81 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Deloy in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Deloy 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 398 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.