Tranquilino — boys' name

What the Data Says About Tranquilino

The Social Security Administration has registered 173 babies named Tranquilino between 1914 and 2005, spanning 92 consecutive years of U.S. birth records. As a boy's name, Tranquilino currently falls outside the top 1,000 boys' names for 2005. The name reached its historical peak in 1923, when 9 babies received it in a single year.

Decade-level aggregation shows that Tranquilino performed strongest in the 1920s, accumulating 55 births during that ten-year window. Across the 8 decades of recorded activity, Tranquilino shows a clear decline from its mid-century high. Geographically, the name is most concentrated in New Mexico, which accounts for 10 births — the largest state-level total in the dataset — followed by Texas. In total, SSA state-level files list Tranquilino in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Tranquilino 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 173 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.