Explore the Family Name Westbay

The meaning of Westbay

Americanized form of Norwegian or Swedish Westby.

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

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

Based on the Decennial U.S. Census, the popularity of the surname "Westbay" has seen a slight decrease between 2000 and 2010. In 2000, it ranked 49,057 in terms of commonality among surnames within the United States, while in 2010, it dropped to a rank of 51,610, marking a 5.2% decrease in its popularity. The frequency of individuals with this surname remained stable at 403 during both census years, making the proportion per 100k drop by 6.67% from 0.15 to 0.14.

20002010Change
Rank#49,057#51,610-5.2%
Count4034030%
Proportion per 100k0.150.14-6.67%

Race and Ethnicity of people with the last name Westbay

As for the ethnic identity associated with the surname "Westbay," data from the Decennial U.S. Census paints a diverse portrait. The majority of people bearing this surname identified as White, although there was a slight decrease from 94.79% in 2000 to 90.57% in 2010. Over the same decade, there was an increase in those identifying as Hispanic, rising from 2.98% to 4.71%. Additionally, individuals identifying with two or more ethnicities also saw an increase from 1.24% to 2.48%. Notably, the number of people identifying as Asian/Pacific Islander went from none in 2000 to representing 1.49% of the Westbays in 2010. Black and American Indian/Alaskan Native categories reported no representation in either census year.

20002010Change
White94.79%90.57%-4.45%
Hispanic2.98%4.71%58.05%
Two or More Races1.24%2.48%100%
Asian/Pacific Islander0%1.49%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%