LAST NAME · 2020 CENSUS
Lamarche
Lamarche is the 14,136th most common last name in the United States. In the 2020 Census, 2,039 people carried it — about 0.7 of every 100,000 people. Most people named Lamarche are White.
WHO CARRIES THIS NAME · 2020
White83.7%
Hispanic12.1%
Multiracial2.6%
Asian American0.8%
Black0.5%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#16,865
2,487
2000
#14,243
1,933
2010
#14,392
2,077
2020
#14,136
2,039