Last Names

Surnames / A

Aguirre

What is the origin of the last name Aguirre?

Spanish originPatronymic (from a parent or ancestor)Rank #401 in the US

Meaning and origin

The last name Aguirre originates from the Basque region, mainly in what is now modern-day Spain. This ancient surname is derived from the Basque word "aguirre," meaning "bush" or "thicket." Historically, the Aguirre family belonged to the noble class of the Basque country, which explains its prevalence and influence in both Spanish and Latin American societies. Over time, descendants of the Aguirre family have dispersed across the globe, carrying their distinctive name and heritage.

The longer story

The last name Aguirre, also spelled Aguirrre, is a Spanish surname with a rich and complex history. It is primarily found in the Basque Country of Spain, particularly in the provinces of Biscay and Gipuzkoa. Derived from the Basque word "agirre," meaning "millstone," Aguirre signifies the occupation of milling, suggesting that the original bearer of this name was likely involved in the milling industry.

Aguirre is a patronymic surname, indicating that it was originally formed by adding the suffix "-ez" or "-az" to the name of the father or another male ancestor. In this case, Aguirre would have indicated "son of Agirre." This patronymic naming system was commonly used in Basque culture to establish lineage and family connections.

As with many surnames, variations of Aguirre exist, including alternate spellings such as Aguirrre, Aguirrezabala, and Aguirregomezcorta. These variations may have developed over time due to regional dialects, differences in pronunciation, or even clerical errors during record-keeping.

Surname origins are rarely settled: one spelling can have several sources, and families often took a name for reasons nobody wrote down. Check it against the sources below before you rely on it.

Similar spellings

#401

Aguirre was the 401st most common surname in the 2010 US Census, with 79,517 people, about 27 in every 100,000.

Who carries it

  • White (non-Hispanic)5.1%
  • Hispanic or Latino92.9%
  • Black (non-Hispanic)0.3%
  • Asian or Pacific Islander1.3%
  • Two or more races0.3%
  • American Indian or Alaska Native0.2%

Where it is found

Countries linked to Aguirre.

Surnames like Aguirre

Names it is linked with, then names with the same origin and a similar standing.

Check the sources

For a name you are serious about, compare the dictionaries: Reaney and Wilson, A Dictionary of English Surnames; Hanks, Dictionary of American Family Names.