Explore the Family Name Baia

The meaning of Baia

Portuguese and Italian: topographic name from baia ‘bay’ or habitational name from a place called with this word.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Baia in the United States?

Based on the Decennial U.S. Census, the popularity of the surname "Baia" saw a marked increase between 2000 and 2010. In 2000, Baia was ranked at 90,252 in terms of popularity and had a count of 190 individuals bearing the name. By 2010, the rank improved to 77,522 with an increased count of 247, representing a significant change of 14.1% and 30.0%, respectively. The proportion per 100,000 people also increased by approximately 14.29%.

20002010Change
Rank#90,252#77,52214.1%
Count19024730%
Proportion per 100k0.070.0814.29%

Race and Ethnicity of people with the last name Baia

In terms of ethnicity, the data from the Decennial U.S. Census shows that individuals with the surname Baia primarily identify as White, although there were some shifts between 2000 and 2010. In 2000, about 93.68% identified as White, decreasing slightly to 89.88% in 2010. Interestingly, there was no identified Asian/Pacific Islander or Hispanic representation in 2000, but by 2010, both groups accounted for 3.24% each. The percentage of those identifying with two or more races decreased from 2.63% to 2.02%. There were no changes in the percentages of those identifying as Black or American Indian and Alaskan Native during this period.

20002010Change
White93.68%89.88%-4.06%
Asian/Pacific Islander0%3.24%0%
Hispanic0%3.24%0%
Two or More Races2.63%2.02%-23.19%
Black0%0%0%
American Indian and Alaskan Native0%0%0%