Summary

The surname Theriault has French origin and is derived from the word 'terrier' meaning 'burrow' or 'hole'. It is believed to have originated from the region now known as Brittany, France. This surname has a rich history and is associated with various noble families. Today, Theriault is a relatively uncommon surname.
There are
5855
Theriaults in the USA
Theriault is the
5894th
most common last name in the USA

Historical figures and celebrities called Theriault

PierreTheriault

Pierre Theriault was a Canadian politician who served as the member of the National Assembly of Quebec for Laval-des-Rapides from 1981 to 1998. He was a member of the Parti Québécois.

AnneTheriault

Anne Theriault is a Canadian writer and feminist known for her essays and blog posts on topics such as feminism, mental health, and pop culture. She has been published in various online publications.

LucTheriault

Luc Theriault is a Canadian ice hockey player who played as a defenseman in the National Hockey League (NHL) for the Montreal Canadiens and the San Jose Sharks. He won the Stanley Cup with the Montreal Canadiens in 1993.

MarcelTheriault

Marcel Theriault is a Canadian businessman and philanthropist known for his successful career in the telecommunications industry. He is the founder and former CEO of the telecommunications company, TeleTech Group.

SylvieTheriault

Sylvie Theriault is a Canadian artist known for her abstract paintings and sculptures. Her works have been exhibited in various galleries and art museums.

JeanTheriault

Jean Theriault is a Canadian journalist and author known for his investigative reporting and books on organized crime and corruption. He has received several awards for his journalistic work.

CelineTheriault

Celine Theriault is a Canadian singer-songwriter known for her soulful vocals and heartfelt lyrics. She has released several albums and has received critical acclaim for her music.

GuyTheriault

Guy Theriault is a Canadian politician who served as the member of the National Assembly of Quebec for Rimouski from 2003 to 2018. He was a member of the Parti Québécois.

MichelTheriault

Michel Theriault is a Canadian architect known for his innovative designs and sustainable architecture. He has won several awards for his architectural projects.

DominiqueTheriault

Dominique Theriault is a Canadian professional golfer who has competed in various professional golf tournaments worldwide. She has achieved success on the Symetra Tour.

Theriault Genealogy

OriginsThe surname 'Theriault' is of French origin and is derived from the personal name 'Thierry', which means 'ruler' or 'powerful'. The suffix 'ault' is a variant of 'eau' or 'o', which is a common suffix in French surnames.
Geographic DistributionThe surname 'Theriault' is most commonly found in Canada, particularly in the province of Quebec, where it originated. There are also significant populations of Theriaults in the United States, mainly in New England.
VariationsVariations of the surname 'Theriault' include 'Theriaud', 'Theriaulte', 'Thériau', 'Thériaulte', 'Theriaut', 'Theriaux', 'Thériauy', 'Thériauz', 'Theriaut', and 'Theriaucle'.
Migration and ImmigrationThe name 'Theriault' can be traced back to French settlers who immigrated to Canada and played a significant role in the colonization of Quebec. Some Theriaults later migrated to the United States, especially during periods of economic opportunity and industrialization.