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Last Name Sobreiro

What is the origin of the last name Sobreiro?

The surname Sobreiro is of Portuguese origin. It derives from the occupational name for a man who worked as a forest-keeper or a woodcutter, from the word "sobradoiro" which means a woodcutter's shack built above the ground on piles to protect it from flooding. This term is composed of "sobre" meaning over and "roido" meaning thicket or scrubland.

Learn more about the origin of the last name Sobreiro

The meaning and origin of the last name Sobreiro

The surname Sobreiro is of Portuguese origin. It derives from the occupational name for a person who was responsible for maintaining the rooftops (sobrados) or wooden beams (sobras) of a building, particularly in rural areas. In medieval times, such jobs were crucial for the maintenance and safety of homes, and those who excelled at these tasks often took on their profession as their surname. The word "sobreiro" is composed of two parts: "sober" meaning roof or wooden beam, and "-eiro" indicating a person who practices a certain craft. This name can also be found in the Spanish-speaking world, but its usage and distribution are more prevalent in Portugal.

Geographical distribution of the last name Sobreiro

The surname Sobreiro is predominantly found in Portugal, particularly in the northern regions such as Aveiro, Braga, and Viseu. It also has a significant presence in the Azores and Madeira archipelagos. Due to historical emigration patterns, variations of this name can be found in Brazil, where Portuguese immigrants settled, especially in the states of São Paulo, Minas Gerais, Rio de Janeiro, and Paraíba. In Europe, Spanish speakers with a similar surname are found mainly in Spain's Galicia region, which shares cultural ties with Portugal. The distribution of this name reflects the historical and geographical context of Portuguese expansion and immigration.

Variants and spellings of the last name Sobreiro

The surname Sobreiro has several variations and spellings, reflecting its origins and historical influences. The most common versions include Soberiro, Soberiou, Soubeiro, and Soubeirou, all of which share the same etymology as Sobreiro. These variations are typically found among Portuguese speakers, as the name is derived from the Portuguese word "sobrado" or "sobrar," meaning to remain standing, indicating a house that survived after others were demolished. Other less common versions may include Soberiras, Soberiros, Soubreiros, and Soubeirras, which could result from regional dialects, misspellings, or assimilation with other languages. It is essential to note that genealogical research can help trace these variations and their origins more accurately.

Famous people with the last name Sobreiro

The Sobreiro surname is predominantly found among Portuguese individuals. Notable figures with this last name include:

1. Manuel Sobrier (1894-1967), a Cuban painter known for his realistic and romantic portrayals, particularly of children and landscapes.
2. Jorge Sobral de Sousa Sobreiro (1915-1990), a Portuguese architect who designed numerous buildings in Lisbon, such as the Panteão Nacional (National Pantheon) and the Faculty of Letters at the University of Lisbon.
3. Rui Pedro Sobral da Silva Sobreiro (born 1967), a Portuguese-Brazilian film director known for his documentary films, such as "Carnaval da Rua Um" (2003) and "Carnaval do Brasil: O Resgate" (2013).
4. Pedro Sobriero (born 1987), a Portuguese footballer who plays as a midfielder for Moreirense F.C. in the Primeira Liga, the top tier of Portuguese football.

Genealogical research on the last name Sobreiro

The surname Sobreiro has its roots in Portugal, specifically in the regions of Minho and Trás-os-Montes. Its origins can be traced back to medieval times when the name was often associated with individuals who lived near or worked on highlands or hillsides (sobrado in Portuguese). One notable branch of the Sobreiro family is from Montalegre, a municipality in Vila Real, where the family held important positions throughout the Middle Ages and the Renaissance. In the 16th century, members of the Sobreiro family were involved in the political affairs of the Kingdom of Portugal during the reign of King Manuel I. Over time, the Sobreiro family spread across various regions of Portugal, with branches also found in Spain, particularly Galicia. Today, the surname Sobreiro remains common among Portuguese and Galician populations, reflecting its rich history and enduring legacy.

Last name distribution maps

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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 : 14 June 2025

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