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Last Name Gilarranz

What is the origin of the last name Gilarranz?

The surname Gilarranz is of Spanish origin, specifically from the region of Castile in central Spain. It is believed to be of Basque or possibly Celtic origin. The name may be derived from the personal name "Gilaranz," which is a combination of the elements "gila" meaning "pledge" or "promise" and "rants" meaning "quiet" or "calm." Over time, the name evolved into Gilarranz and became a hereditary surname passed down through generations.

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Learn more about the origin of the last name Gilarranz

The meaning and origin of the last name Gilarranz

The surname Gilarranz is of Spanish origin and is believed to have originated from the region of Castile in central Spain. The name is a combination of the elements "gil," which is a diminutive form of the name Gil, a medieval Spanish personal name, and "arranz," which is thought to be a toponymic surname derived from the village of Arranz in the province of Segovia, Spain. Therefore, Gilarranz essentially means "descendant of Gil from Arranz." Surnames in Spain often have a locational or occupational origin, and Gilarranz is no exception, reflecting the ancestral roots or family heritage of individuals who bear this surname. Today, the surname Gilarranz is not very common and is mainly found in Spain and among Spanish-speaking communities around the world.

Geographical distribution of the last name Gilarranz

The last name Gilarranz is most commonly found in Spain, specifically in the provinces of Segovia and Ávila. The name likely originated in these areas or has been passed down through generations in this region. In addition to Spain, there may be pockets of individuals with the surname Gilarranz in countries with historical ties to Spain, such as countries in South America. However, the concentration of individuals with this last name is highest in Spain. The distribution of the Gilarranz surname may also be influenced by patterns of migration within the country or overseas. Overall, the surname Gilarranz is relatively rare and primarily associated with Spanish ancestry, particularly in the regions of Segovia and Ávila.

Variants and spellings of the last name Gilarranz

The last name Gilarranz may also be found spelled as Gil Arranz, Gil-Arranz, Gil Aranz, and Gilaranz. Other possible variations include Gillarranz, Gilaranz, and Gilarranz. This surname likely originated in Spain and could have different spellings due to regional dialects or changes over time. The name Gilarranz is relatively rare and may not be as commonly encountered as more popular surnames. The various spellings of Gilarranz demonstrate the flexibility and adaptability of surnames as they are passed down through generations. Despite the different variations, all forms of the name Gilarranz likely share the same meaning and heritage. People with the last name Gilarranz may take pride in their unique and distinctive surname, as it sets them apart from others with more common last names.

Famous people with the last name Gilarranz

There are no famous individuals with the last name Gilarranz that are widely known to the public. The name Gilarranz is a less common surname and may not be associated with any notable personalities. It is possible that there are individuals with the last name Gilarranz who have achieved success in their respective fields but have not garnered widespread recognition or fame. Despite the lack of well-known figures with this surname, it is important to acknowledge the contributions and achievements of all individuals, regardless of their level of fame or public visibility. It is possible that in the future, someone with the last name Gilarranz may rise to prominence and make a significant impact in their chosen profession or industry.

Genealogical research on the last name Gilarranz

The surname Gilarranz is of Spanish origin, specifically from the region of Castile and Leon. The name likely originates from a combination of the personal name Gil or Giles, which was a popular given name in medieval Spain, and the word "arranz," which may refer to a specific place or landowning family. Research on the surname Gilarranz reveals a long history of individuals with this name residing in various towns and cities in Spain, particularly in the provinces of Avila, Valladolid, and Segovia. The family may have been involved in agricultural or landowning activities, as indicated by their presence in rural areas. Today, individuals with the surname Gilarranz can be found not only in Spain but also in other parts of the world, as a result of migration and globalization.

Sources & References

About the author :
NomOrigine Team
NomOrigine Team
Passionate about genealogy, name history, and linguistics, we have been analyzing the origins of names for over 3 years. Our content is based on verified historical, etymological, and statistical data.
Last updated : 8 June 2025

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