Explore the Family Name Filiatrault

The meaning of Filiatrault

French: diminutive of Filiatre, a relationship name from Old French filiatre ‘son-in-law’. The surname Filiatrault is no longer found in France. Some characteristic forenames: French Jacques, Jean Guy, Lucien, Pierre.

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

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

The surname Filiatrault, according to data derived from the Decennial U.S. Census, saw a slight increase in popularity between 2000 and 2010. In 2000, it was ranked 85,643rd in terms of occurrence, whereas in 2010, it moved up slightly to the 85,049th position, marking an upward change of 0.69%. During this period, the count of people with this surname also rose by 8.37%, from 203 in 2000 to 220 in 2010. However, the proportion per 100,000 people dropped by 12.5%, suggesting that while the absolute numbers increased, the relative frequency of the surname decreased when compared to all surnames.

	2000	2010	Change
Rank	#85,643	#85,049	0.69%
Count	203	220	8.37%
Proportion per 100k	0.08	0.07	-12.5%

Race and Ethnicity of people with the last name Filiatrault

When examining the ethnic identity of individuals with the Filiatrault surname based on the Decennial U.S. Census, there was relatively little diversity over the 2000-2010 decade. The majority of individuals identified as White, with this group constituting 98.52% in 2000 and dropping slightly to 95.00% in 2010, indicating a minor decrease of 3.57%. There were no recorded occurrences of the Filiatrault surname among individuals identifying as Asian/Pacific Islander, those of two or more races, Hispanic, Black, or American Indian and Alaskan Native during both census years.

	2000	2010	Change
White	98.52%	95%	-3.57%
Asian/Pacific Islander	0%	0%	0%
Two or More Races	0%	0%	0%
Hispanic	0%	0%	0%
Black	0%	0%	0%
American Indian and Alaskan Native	0%	0%	0%