LAST NAME · 2020 CENSUS
Thach
Thach is the 4,964th most common last name in the United States. In the 2020 Census, 6,855 people carried it — about 2.3 of every 100,000 people. Most people named Thach are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American88.4%
White5.0%
Multiracial3.9%
Hispanic1.8%
Black0.8%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#9,622
2,487
2000
#6,688
4,657
2010
#5,578
6,229
2020
#4,964
6,855