Luiz — #5072 US boys' name

What the Data Says About Luiz

The Social Security Administration has registered 3,321 babies named Luiz between 1915 and 2024, spanning 110 consecutive years of U.S. birth records. As a boy's name, Luiz currently holds the #5072 rank among boys for 2024. The name reached its historical peak in 2000, when 112 babies received it in a single year.

Decade-level aggregation shows that Luiz performed strongest in the 1990s, accumulating 858 births during that ten-year window. Across the 12 decades of recorded activity, Luiz shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 902 births — the largest state-level total in the dataset — followed by Texas and Florida. In total, SSA state-level files list Luiz in 14 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Luiz 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 3,321 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.