Explore the Family Name Foisy

The meaning of Foisy

French: from Old French foisil ‘gunflint’, used as a nickname for a maker or seller. History: Martin Foisy from Bossus-lès-Rumigny in Ardennes married Marie-Madeleine Beaudoin in QC in 1679. Some characteristic forenames: French Armand, Emile, Aime, Alphonse, Aurore, Fernand, Florent, Gilles, Manon, Michel.

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

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

Based on the data from the Decennial U.S. Census, the surname Foisy has seen a rise in popularity between 2000 and 2010. In 2000, Foisy ranked 27,721st in terms of popularity, but by 2010 it had climbed to 26,008th, marking an increase of 6.18%. The number of individuals with the Foisy surname also increased during this time period, growing by 15.42% from 817 people in 2000 to 943 in 2010. Consequently, the proportion per 100k of the population with this surname also rose by approximately 6.67%.

20002010Change
Rank#27,721#26,0086.18%
Count81794315.42%
Proportion per 100k0.30.326.67%

Race and Ethnicity of people with the last name Foisy

As per the ethnicity data provided by the Decennial U.S. Census, the majority of individuals with the surname Foisy self-identified as White in both 2000 and 2010, with a slight decrease of -0.42% over the decade. The percentage of those identifying as Hispanic saw a significant uptick, increasing by almost 24%. Meanwhile, representation among two or more races dropped by 36.41%. Data suggests the emergence of Asian/Pacific Islander representation within the Foisy surname, going from none in 2000 to 0.64% in 2010. There were no changes in the percentages of Black, and American Indian and Alaskan Native ethnic identities associated with the surname during this time frame.

20002010Change
White95.84%95.44%-0.42%
Hispanic1.71%2.12%23.98%
Two or More Races1.84%1.17%-36.41%
Asian/Pacific Islander0%0.64%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%