LAST NAME · 2020 CENSUS
Guadiana
Guadiana is the 29,704th most common last name in the United States. In the 2020 Census, 846 people carried it — about 0.3 of every 100,000 people. Most people named Guadiana are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic95.3%
White4.0%
Multiracial0.5%
Asian American0.2%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#43,611
0
2000
#34,210
627
2010
#28,215
848
2020
#29,704
846