LAST NAME · 2020 CENSUS
Aguiar
Aguiar is the 3,994th most common last name in the United States. In the 2020 Census, 8,626 people carried it — about 2.9 of every 100,000 people. Most people named Aguiar are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic47.8%
White46.8%
Multiracial2.2%
Asian American2.0%
Black1.1%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#4,119
7,461
2000
#4,616
7,027
2010
#4,227
8,390
2020
#3,994
8,626