LAST NAME · 2020 CENSUS
Thammavongsa
Thammavongsa is the 31,833rd most common last name in the United States. In the 2020 Census, 778 people carried it — about 0.3 of every 100,000 people. Most people named Thammavongsa are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American91.6%
Multiracial4.2%
Hispanic2.3%
White1.5%
Black0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#41,866
0
2000
#32,782
660
2010
#29,422
803
2020
#31,833
778