LAST NAME · 2020 CENSUS
Seijo
Seijo is the 49,914th most common last name in the United States. In the 2020 Census, 454 people carried it — about 0.2 of every 100,000 people. Most people named Seijo are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic81.1%
White9.9%
Asian American6.6%
Multiracial1.3%
Black0.9%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#56,526
338
2010
#47,966
441
2020
#49,914
454