Constantinos — #9100 US boys' name

What the Data Says About Constantinos

The Social Security Administration has registered 668 babies named Constantinos between 1956 and 2024, spanning 69 consecutive years of U.S. birth records. As a boy's name, Constantinos currently holds the #9100 rank among boys for 2024. The name reached its historical peak in 1969, when 20 babies received it in a single year.

Decade-level aggregation shows that Constantinos performed strongest in the 1970s, accumulating 155 births during that ten-year window. Across the 8 decades of recorded activity, Constantinos shows a clear decline from its mid-century high. Geographically, the name is most concentrated in New York, which accounts for 144 births — the largest state-level total in the dataset — followed by Pennsylvania. In total, SSA state-level files list Constantinos in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Constantinos 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 668 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.