Koy — #3460 US boys' name

What the Data Says About Koy

The Social Security Administration has registered 927 babies named Koy between 1970 and 2024, spanning 55 consecutive years of U.S. birth records. As a boy's name, Koy currently holds the #3460 rank among boys for 2024. The name reached its historical peak in 1997, when 46 babies received it in a single year.

Decade-level aggregation shows that Koy performed strongest in the 2000s, accumulating 274 births during that ten-year window. Across the 6 decades of recorded activity, Koy shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Texas, which accounts for 65 births — the largest state-level total in the dataset — followed by Utah and Louisiana. In total, SSA state-level files list Koy in 6 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Koy 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 927 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.