Isauro — boys' name

What the Data Says About Isauro

The Social Security Administration has registered 345 babies named Isauro between 1922 and 2019, spanning 98 consecutive years of U.S. birth records. As a boy's name, Isauro currently falls outside the top 1,000 boys' names for 2019. The name reached its historical peak in 1989, when 15 babies received it in a single year.

Decade-level aggregation shows that Isauro performed strongest in the 1990s, accumulating 86 births during that ten-year window. Across the 9 decades of recorded activity, Isauro shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Texas, which accounts for 41 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Isauro in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Isauro 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 345 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.