Calahan — #6290 US boys' name

What the Data Says About Calahan

The Social Security Administration has registered 265 babies named Calahan between 1986 and 2024, spanning 39 consecutive years of U.S. birth records. As a boy's name, Calahan currently holds the #6290 rank among boys for 2024. The name reached its historical peak in 2020, when 19 babies received it in a single year.

Decade-level aggregation shows that Calahan performed strongest in the 2000s, accumulating 76 births during that ten-year window. Across the 5 decades of recorded activity, Calahan shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Calahan 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 265 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.