Quoc — boys' name

What the Data Says About Quoc

The Social Security Administration has registered 489 babies named Quoc between 1975 and 2006, spanning 32 consecutive years of U.S. birth records. As a boy's name, Quoc currently falls outside the top 1,000 boys' names for 2006. The name reached its historical peak in 1982, when 50 babies received it in a single year.

Decade-level aggregation shows that Quoc performed strongest in the 1980s, accumulating 296 births during that ten-year window. Across the 4 decades of recorded activity, Quoc shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 103 births — the largest state-level total in the dataset — followed by Texas and Louisiana. In total, SSA state-level files list Quoc in 3 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Quoc 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 489 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.