LAST NAME · 2020 CENSUS
Drennan
Drennan is the 7,876th most common last name in the United States. In the 2020 Census, 4,041 people carried it — about 1.4 of every 100,000 people. Most people named Drennan are White.
WHO CARRIES THIS NAME · 2020
White89.7%
Hispanic4.0%
Multiracial2.8%
Native American2.0%
Black0.9%
Asian American0.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#7,284
4,974
2000
#7,811
3,927
2010
#7,821
4,233
2020
#7,876
4,041