Jauregui
A Basque surname meaning “of the manor house” or “from the country house.”
The #2,823 most common surname in the United States (2010 Census) — about 1 in every 24,153 Americans shares it.
Etymology
Jauregui is a Basque surname built from jauregi, meaning “palace,” “manor house,” or “country house.” It was originally a place-name or habitational name for someone who lived at, worked at, or came from such a house. The final -i is part of the Basque word, and Spanish spelling often preserves the Basque form with <j> for the initial sound.
History
The surname is strongly associated with the Basque Country in northern Spain and nearby Spanish-speaking areas. In Basque naming practice, many surnames came from farmsteads, houses, and local landmarks, which helped preserve old place-names as family names. Jauregui also appears in Latin American records, carried there through Spanish and Basque migration.
Origin
Regions
Variant spellings
Fun fact
Because it comes from a house-name rather than a personal nickname, Jauregui often points to a very specific ancestral property in the Basque naming tradition.