Explore the Family Name Bastarache

The meaning of Bastarache

Altered form of Basque (southwestern France) Basterretche, itself a Frenchified form of a topographic name for someone who lived in a house by a boundary or on the edge of a settlement or the corner of a street, from Basque bazter ‘corner, border, edge’ + etxe ‘house’. In Spain, the surname is found in the Castilianized form Basterreche. History: The progenitor of the Bastaraches was Jean alias Joannis Bastarache dit Le Basque from the Basque Country, France, who arrived in Port-Royal in Acadia (now Annapolis Royal in NS, Canada) in the 1680s. His descendants also bear the surnames Basque and Bascue. Some characteristic forenames: French Raoul, Donat, Gisele, Michel, Ovila.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Bastarache saw a slight decline between 2000 and 2010. In 2000, it was ranked as the 42,217th most popular surname in the United States, but by 2010, it had fallen to the 45,253rd spot, representing a change of -7.19%. The number of individuals bearing the surname also decreased from 484 in 2000 to 473 in 2010, marking a decrease of -2.27%. Furthermore, the proportion of people with the Bastarache surname per 100k residents fell by 11.11% over this decade.

20002010Change
Rank#42,217#45,253-7.19%
Count484473-2.27%
Proportion per 100k0.180.16-11.11%

Race and Ethnicity of people with the last name Bastarache

As for ethnic identity, Decennial U.S. Census data reports that the majority of those with the Bastarache surname identified as White in both 2000 and 2010, with percentages at 98.55% and 98.52%, respectively. This indicates a negligible decrease of -0.03% over the ten-year period. In 2000, about 1.03% of Bastaraches reported having two or more races, however, this figure dropped to zero in 2010. There were no recorded instances of Bastaraches identifying as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native in either census year.

20002010Change
White98.55%98.52%-0.03%
Asian/Pacific Islander0%0%0%
Two or More Races1.03%0%0%
Hispanic0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%