Henessey — girls' name

What the Data Says About Henessey

The Social Security Administration has registered 22 babies named Henessey between 2002 and 2010, spanning 9 consecutive years of U.S. birth records. As a girl's name, Henessey currently falls outside the top 1,000 girls' names for 2010. The name reached its historical peak in 2003, when 6 babies received it in a single year.

Decade-level aggregation shows that Henessey performed strongest in the 2000s, accumulating 16 births during that ten-year window. Across the 2 decades of recorded activity, Henessey shows notable generational variation in parental adoption.

No etymological entry is currently available for Henessey 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 22 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.