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