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Last Name Brito-semedo

What is the origin of the last name Brito-semedo?

The surname Brito-Semedo is a Portuguese patronymic name, composed of two elements: "Brito", which derives from the medieval occupation name "brigideiro" or "brigantino", referring to a warrior or soldier, and "Semedo", which is a type of diminutive ending commonly used in Portugal. The name may have originated in various regions of Portugal, particularly in the north, where the name Brito is more common. However, specific origins can be difficult to determine due to the historical practice of adopting surnames based on personal characteristics or occupations rather than geographical locations.

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Learn more about the origin of the last name Brito-semedo

The meaning and origin of the last name Brito-semedo

The surname Brito-Semedo is a Portuguese composite name, formed by combining two separate surnames: Brito and Semedo. Both names have roots in medieval Portugal.

The name Brito originates from the occupational name "Brito", which refers to someone who was a butcher or a tanner, derived from the Latin word "brytta" meaning 'butcher'. The name Semedo, on the other hand, is believed to be a regional or habitational name, likely from various places named Semide, Semelos, or similar, found in several regions of Portugal.

The combination of these two surnames, Brito-Semedo, likely occurred when an individual bearing one of these names married into the other family, creating a new composite surname to distinguish the combined lineage. This practice was common during the Middle Ages as a way to show familial connections and ancestry in Portuguese society.

Geographical distribution of the last name Brito-semedo

The surname Brito-Semedo is predominantly found in Portuguese-speaking countries, particularly Portugal and Brazil, due to its combination of two common Portuguese names, Brito (meaning "from the moorish settlement") and Semedo (which may originate from a place name or personal name). Its distribution also extends to African countries with Portuguese colonial history, such as Angola and Mozambique, where it is often associated with individuals of Portuguese descent. In addition, due to migration, individuals carrying the name Brito-Semedo can also be found in other parts of the world, including countries like the United States, Canada, and Australia, which have significant Portuguese diaspora populations.

Variants and spellings of the last name Brito-semedo

The surname Brito-Semedo has several variations and spellings. Some common versions include:

1. Brito Semedo
2. Brito Semedos
3. Brito-Semedo
4. Brito-Semedos
5. Brito Semida
6. Brito Semidios
7. Brito Semido
8. Brito Semidos
9. Britto Semedo
10. Britto-Semedo
11. Britto-Semedos
12. Britto Semida
13. Britto Semidios
14. Britto Semido
15. Britto Semidos

These variations may arise due to differences in regional dialects, transcription errors, or personal preference. It is essential to note that the correct spelling can sometimes be challenging to determine without additional context or information about the individual's origin or ancestry.

Famous people with the last name Brito-semedo

Notable individuals with the surname Brito-Semedo include:

1. Luís Filipe de Almeida Brito Semedo (born 1946), a Portuguese jurist who served as the President of the European Court of Human Rights from 2007 to 2012.

2. Ana Hélia e Gurgel Brito-Semedo (1873-1954), a Brazilian botanist and agronomist, known for her work on the flora of Brazil.

3. José Eduardo dos Santos Brito Semedo (born 1942), an Angolan politician who served as the President of Angola from 1979 to 2017.

4. Marçal Brito-Semedo (born 1963), a Portuguese economist, known for his work on European integration and economic policy.

These individuals have made significant contributions in various fields such as law, science, politics, and economics, reflecting the versatility of individuals bearing the surname Brito-Semedo.

Genealogical research on the last name Brito-semedo

The surname Brito-Semedo originates from Portugal and is a combination of two separate names, Brito (meaning "priest" or "scribe") and Semedo (meaning "son of Semão," a variant of Simon). The name Brito-Semedo has been documented in Portuguese records dating back to the 16th century.

Migration patterns reveal that many individuals with this surname have immigrated from Portugal, particularly to Brazil and other parts of South America due to colonial expansion. In Brazil, the name became widely distributed across regions, such as Minas Gerais, São Paulo, and Pernambuco, where Portuguese immigrants settled in large numbers during the colonial period.

The name also appears in African countries like Angola and Mozambique, where it is believed to have been taken by descendants of Portuguese colonists or as a result of the transatlantic slave trade between Africa and the Americas. Today, Brito-Semedo can be found among various communities in Portugal, Brazil, and other Portuguese-speaking countries.

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 : 26 July 2025

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