Explore the Family Name Thibadeau

The meaning of Thibadeau

Altered form of Thibodeau, a surname of French origin.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Thibadeau has experienced a decrease from 2000 to 2010. In 2000, it was ranked 93,427th and decreased in rank to 111,988th in 2010, reflecting a change of -19.87%. The count of individuals with this surname also dropped from 182 in 2000 to 157 in 2010, marking a change of -13.74%. Furthermore, the proportion per 100k individuals fell by -28.57% over the decade.

20002010Change
Rank#93,427#111,988-19.87%
Count182157-13.74%
Proportion per 100k0.070.05-28.57%

Race and Ethnicity of people with the last name Thibadeau

The Thibadeau surname holds an interesting ethnic identity distribution, as per the Decennial U.S. Census data. From 2000 to 2010, the percentage of individuals identifying as White increased slightly from 93.41% to 97.45%, showing a 4.33% change. Those identifying as American Indian and Alaskan Native were reported to be 2.75% in 2000, however, the data showed a drop to 0% in 2010, marking a -100% shift. There were no visible changes in the percentages of those identifying as Asian/Pacific Islander, Two or more races, Hispanic, or Black during this period.

20002010Change
White93.41%97.45%4.33%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Hispanic0%0%0%
Black0%0%0%
American Indian and Alaskan Native2.75%0%-100%