LAST NAME · 2020 CENSUS
Sien
Sien is the 61,001st most common last name in the United States. In the 2020 Census, 356 people carried it — about 0.1 of every 100,000 people. Most people named Sien are White.
WHO CARRIES THIS NAME · 2020
White49.2%
Asian American44.1%
Multiracial3.4%
Hispanic1.7%
Black1.1%
Native American0.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#67,867
0
2000
#51,583
379
2010
#54,990
374
2020
#61,001
356