HENNESSEY
U.S. surname frequency from Census Bureau surname files.
- Census year
- 2010
- National rank
- #4,245
- Count
- 8,357
- Share of population
- 0.0028% of U.S. population (2010 Census estimate)
- Rank change vs prior Census
- -169
- Rarity
- Rare (69.63)
- Percentile
- 2.616
Meaning: Etymology and surname meaning are not included unless verified from a citable source.