Henessy comes from the Modern American tradition, meaning Modern and sophisticated Irish name..
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How popular is Henessy?
2005peak year
The name Henessy reached its peak in 2005, with 19 registrations (ranked #6374). It had only entered records 8 years earlier, in 1997. Since the peak, the name has eased to well outside the top 1,000 (around #14344) today, averaging about 6 new babies per year. Across all years on record, approximately 162 American babies have carried this name.
Year-by-year registrations1880–2024 · U.S. Social Security data
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