Cahill — boys' name

What the Data Says About Cahill

The Social Security Administration has registered 16 babies named Cahill between 1997 and 2012, spanning 16 consecutive years of U.S. birth records. As a boy's name, Cahill currently falls outside the top 1,000 boys' names for 2012. The name reached its historical peak in 2001, when 6 babies received it in a single year.

Decade-level aggregation shows that Cahill performed strongest in the 2000s, accumulating 6 births during that ten-year window. Across the 3 decades of recorded activity, Cahill shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Cahill 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 16 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.