Explore the Family Name Riendeau

The meaning of Riendeau

Altered form of French Reguindeau, itself a variant of Raguideau: nickname for a nosy individual, derived from regional French raguider ‘to watch’. The surname Reguindeau is no longer found in France. Compare Yando. History: Joachim Reguindeau dit Joachim from La Rochelle in Charente-Maritime, France, married Madeleine Alton in QC in 1669. Some characteristic forenames: French Emile, Armand, Laurent, Camile, Gaston, Gilles, Lucien, Marcel, Adelard, Alban, Andre, Benoit.

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

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

Based on data from the Decennial U.S. Census, the surname Riendeau has experienced a slight decrease in popularity between 2000 and 2010. In 2000, it ranked 15,078 and by 2010, it slipped to 15,318, indicating a change of -1.59%. Although its rank dropped, the count of people bearing the Riendeau surname increased from 1,795 in 2000 to 1,916 in 2010, showing a growth of 6.74%. However, the proportion per 100,000 people dipped slightly by -2.99%.

20002010Change
Rank#15,078#15,318-1.59%
Count1,7951,9166.74%
Proportion per 100k0.670.65-2.99%

Race and Ethnicity of people with the last name Riendeau

The ethnic identity associated with the surname Riendeau has also seen some shifts according to the Decennial U.S. Census data. The majority of individuals identifying as white decreased from 97.77% in 2000 to 96.09% in 2010, a change of -1.72%. Meanwhile, other ethnic identities saw an increase during the same period. The percentage identifying as Hispanic rose from 0.72% to 1.15%, a significant increase of 59.72%. Those identifying with two or more races also increased from 0.89% to 1.10%, a change of 23.60%. Although the numbers were small, there was new representation in 2010 from those identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native.

20002010Change
White97.77%96.09%-1.72%
Hispanic0.72%1.15%59.72%
Two or More Races0.89%1.1%23.6%
American Indian and Alaskan Native0%0.78%0%
Black0%0.52%0%
Asian/Pacific Islander0%0.37%0%