LAST NAME · 2020 CENSUS
Lonergan
Lonergan is the 8,875th most common last name in the United States. In the 2020 Census, 3,542 people carried it — about 1.2 of every 100,000 people. Most people named Lonergan are White.
WHO CARRIES THIS NAME · 2020
White91.7%
Hispanic3.7%
Multiracial2.6%
Black1.2%
Asian American0.7%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#9,537
2,487
2000
#8,562
3,541
2010
#8,817
3,713
2020
#8,875
3,542