Cullan — boys' name

What the Data Says About Cullan

The Social Security Administration has registered 329 babies named Cullan between 1980 and 2019, spanning 40 consecutive years of U.S. birth records. As a boy's name, Cullan currently falls outside the top 1,000 boys' names for 2019. The name reached its historical peak in 1994, when 22 babies received it in a single year.

Decade-level aggregation shows that Cullan performed strongest in the 1990s, accumulating 119 births during that ten-year window. Across the 4 decades of recorded activity, Cullan shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Cullan 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 329 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.