BRENNAN
U.S. surname frequency from Census Bureau surname files.
- Census year
- 2010
- National rank
- #701
- Count
- 49,238
- Share of population
- 0.0167% of U.S. population (2010 Census estimate)
- Rank change vs prior Census
- -59
- Rarity
- Uncommon (54.63)
- Percentile
- 0.432
Meaning: Etymology and surname meaning are not included unless verified from a citable source.