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Last Name Barros-dos-santos

What is the origin of the last name Barros-dos-santos?

The surname "Barros-dos-Santos" is a Portuguese composite surname, derived from two separate elements: "Barros" and "dos Santos". "Barros" originates from a geographical location or topographic feature, such as a rocky area or a grove of trees. It's derived from the Portuguese word "barro," which means mud or clay. "Dos Santos" is a common Portuguese surname meaning "of the saints." It was often given to people who were named after Christian saints, either at baptism or during their lifetime. The "dos" part indicates that the individual's first name was derived from a saint's name. Therefore, "Barros-dos-Santos" could potentially mean someone originating from a rocky area (Barros) and whose family name was derived from a saint's name (dos Santos). However, it is important to note that the specific origins can vary for each individual bearing this surname.

Learn more about the origin of the last name Barros-dos-santos

The meaning and origin of the last name Barros-dos-santos

The surname Barros-dos-Santos is a Portuguese compound name derived from two distinct elements: "Barros" and "dos Santos."

"Barros" originates from the word "barro," which means "mud" or "clay" in Portuguese, and was likely used as a topographical name for someone who lived near clay deposits or barren land. "Dos Santos," on the other hand, translates to "of the Saints," suggesting that the original bearer of this surname may have been named after a saint, or was perhaps associated with a religious institution.

The combination of these two elements in Barros-dos-Santos likely occurred as a result of Portuguese naming conventions, which often involved combining a patronymic (a name derived from the father's name) and a surname. Over time, such compound names became more common in Portugal, reflecting the country's rich cultural heritage and historical roots.

Geographical distribution of the last name Barros-dos-santos

The surname Barros-dos-Santos is primarily concentrated in Portuguese-speaking countries, particularly Brazil and Portugal, due to its combined elements originating from those nations. In Brazil, it is relatively common and can be found throughout the country, with higher concentrations in the southeastern region, including the states of São Paulo, Minas Gerais, and Rio de Janeiro. In Portugal, the name also holds significance, especially in the northern regions like Porto and the Azores islands. Additionally, small communities of Barros-dos-Santos descendants can be traced in various parts of the world where Portuguese immigrants have settled, such as the United States, Canada, and Australia.

Variants and spellings of the last name Barros-dos-santos

The surname Barros-dos-Santos has several variations and alternate spellings due to regional differences, transliteration from Portuguese, and individual preferences. Some common variants include Barro dos Santos, Barrosso dos Santos, Barrous dos Santos, Barro dos Santos-Barreto, Barro da Silva dos Santos, and Barrus dos Santos. Additionally, the hyphen may be omitted in some cases, resulting in spellings such as Barrosdossantos or Barros dos Santos without a hyphen. It is essential to note that the correct spelling can depend on personal preference and regional dialects, making it crucial to consider the context in which the name appears.

Famous people with the last name Barros-dos-santos

One of the most notable individuals with the surname Barros-dos-Santos is José Eduardo dos Santos, a prominent Angolan politician who served as the President of Angola from 1979 until his resignation in 2017. Prior to his presidency, he was a key figure in the struggle for independence from Portugal and served as the country's first Minister of Defense. Another well-known Barros-dos-Santos is Ana Paula Barros dos Santos, a Brazilian professor of political science at the Federal University of Minas Gerais. She has made significant contributions to the field of Latin American politics and has published numerous books and articles on various topics related to her area of expertise. Additionally, João Barros de Santo Antão was a Cape Verdean poet and journalist who played a crucial role in the country's independence movement. His work, which focused on the struggles of the ordinary people, helped shape the cultural identity of Cape Verde.

Genealogical research on the last name Barros-dos-santos

The Barros-dos-Santos surname is of Portuguese origin, dating back to medieval times. "Barros" is derived from the word "barro," meaning mud or clay, and was likely a topographical name given to someone who lived near clay deposits or in an area with clay soil. "Dos Santos" is a patronymic surname, indicating that it was originally a nickname for a devotee of Saint, specifically in this case, St. John the Baptist, also known as São João Baptista in Portuguese. The combination of the two names creates the compound surname Barros-dos-Santos, which is common in Portugal and its former colonies such as Brazil. Notable figures with this surname include Joaquim Jose da Rocha Barros dos Santos, a former Prime Minister of Portugal, and various prominent individuals in Brazilian politics, arts, and sports.

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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 : 25 July 2025

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