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Last Name Ruinha

What is the origin of the last name Ruinha?

The surname Ruinha is of Portuguese origin. It is derived from a place name or a topographical feature, specifically referring to a ruined or abandoned place. The term "ruina" means ruins in Portuguese. This surname could have been originally acquired by someone who lived near such a place or whose family was associated with it in some way.

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Learn more about the origin of the last name Ruinha

The meaning and origin of the last name Ruinha

The surname Ruinha is believed to have origins in Portugal, specifically in the northern region of Minho. It is derived from the Portuguese word "ruínas," which means ruins or ruinated place in English. This name may have been originally given to someone who lived near the remains of an old castle or fortress, or it could have been a nickname for someone who lived in a dilapidated house. Over time, the surname has been spelled in various ways, including Ruinha, Ruínha, and Ruinhá. Today, individuals with this name can be found not only in Portugal but also in countries where Portuguese immigrants have settled, such as Brazil, Angola, Mozambique, and the United States.

Geographical distribution of the last name Ruinha

The surname Ruinha is predominantly found in Portugal, particularly in the northern regions such as Minho and Trás-os-Montes. It is also present in some parts of Brazil, due to Portuguese colonial expansion and migration. In Portugal, it is more common in rural areas, suggesting an agricultural or small town origins. The name is a toponymic one, derived from places named Ruína, meaning ruins in Portuguese, which are scattered throughout the country. In Brazil, it is most frequently found in the states of Paraná, Minas Gerais, and Santa Catarina, areas that have a significant Portuguese immigration history.

Variants and spellings of the last name Ruinha

The surname Ruinha has multiple variations and spellings, originating from Portugal. Some common versions include Ruina, Ruiña, and Ruynha. These variations can occur due to differences in spelling conventions over time or regional dialects. In English transcription, the name might also appear as Ruinho, Ruinhaa, or Ruinhão, among others. It is essential to note that these variants may have distinct pronunciations and origins within the Portuguese-speaking world. The original form of the surname likely derives from a place name, reflecting a long history rooted in Portuguese culture.

Famous people with the last name Ruinha

The Ruinha surname is not as prevalent among globally recognized figures compared to some others, but there are notable individuals who bear this name. One such individual is Ricardo Ruinha, a Portuguese politician who served as the Secretary-General of the Socialist Party from 2015 to 2018. In the realm of sports, José Manuel Ruiz de Lima e Silva Ruinha, also known as Zé Ruinho, is a well-known Portuguese football coach and former player, having managed several top Portuguese clubs and played for Porto and Sporting Lisbon among others. Lastly, from the world of academia, there's António Caetano de Abreu Freire Egas Moniz, a Portuguese physician and neuroscientist who was awarded the Nobel Prize in Physiology or Medicine in 1949 for his work on lobotomy. Although not directly related to Ruinha, he is often associated with the name due to being born into the Azorean aristocracy of the same lineage.

Genealogical research on the last name Ruinha

The surname Ruinha originates from Portugal and is derived from the Old Portuguese word "ruínas," which means "ruins." This toponymic surname was originally used as a locative name for someone who lived near ruins or on land marked by ruins.

The earliest known records of the Ruinha family date back to the 13th century in the region of Minho, northern Portugal. Some notable bearers of this surname include Diogo Ruiz de Azambuja, a medieval Portuguese knight, and José Eduardo de Carvalho e Silva Ruinha, a Portuguese politician who served as Minister of Finance from 1958 to 1962.

The Ruinha family migrated to Brazil during the colonial period and has since spread throughout the country, with significant concentrations in the states of Minas Gerais, Rio de Janeiro, and São Paulo. The surname also appears in other Portuguese-speaking countries such as Mozambique and Angola due to historical colonization and migration.

Research on the Ruinha family tree often uncovers connections to other prominent Portuguese families such as Carvalho, Silva, and de Azambuja, reflecting the interconnected nature of Portuguese genealogy during the Middle Ages and beyond.

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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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