Tadeo — #412 US boys' name

What the Data Says About Tadeo

The Social Security Administration has registered 5,089 babies named Tadeo between 1968 and 2024, spanning 57 consecutive years of U.S. birth records. As a boy's name, Tadeo currently holds the #412 rank among boys for 2024. The name reached its historical peak in 2024, when 781 babies received it in a single year.

Decade-level aggregation shows that Tadeo performed strongest in the 2020s, accumulating 2,817 births during that ten-year window. Across the 6 decades of recorded activity, Tadeo shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Texas, which accounts for 1,406 births — the largest state-level total in the dataset — followed by California and Arizona. In total, SSA state-level files list Tadeo in 34 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Tadeo 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 5,089 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.