Petr — boys' name

What the Data Says About Petr

The Social Security Administration has registered 109 babies named Petr between 1975 and 2019, spanning 45 consecutive years of U.S. birth records. As a boy's name, Petr currently falls outside the top 1,000 boys' names for 2019. The name reached its historical peak in 2014, when 12 babies received it in a single year.

Decade-level aggregation shows that Petr performed strongest in the 2000s, accumulating 48 births during that ten-year window. Across the 4 decades of recorded activity, Petr shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Florida, which accounts for 12 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Petr in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Petr 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 109 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.