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Last Name Orengo

What is the origin of the last name Orengo?

The surname Orengo has its origins in Italy. It is an occupational name derived from the Italian word "orinco" meaning a boar or wild pig, used by someone who hunted such animals for a living. Another possibility is that it was a nickname for a strong and robust individual, likened to a boar due to its strength and courage. The surname has been recorded in various regions of Italy, but it is most commonly found in the regions of Liguria, Piedmont, and Tuscany.

Learn more about the origin of the last name Orengo

The meaning and origin of the last name Orengo

The surname Orengo is of Italian origin, primarily found in the Lombardy region. It derives from the word "oringo," which means "from the oak grove" or "dweller near an oak tree." In medieval times, people often took their surnames from the geographical features surrounding their homes as a way to distinguish themselves within their communities. Over time, variations in the spelling of this name have arisen due to changes in language and migration patterns. Some of these variants include Oringo, Oringhi, Orengia, and others. Today, individuals with the surname Orengo can be found all over the world, carrying on a tradition that dates back centuries.

Geographical distribution of the last name Orengo

The last name Orengo is primarily distributed across Argentina, particularly in the provinces of Buenos Aires and Cordoba, where it originated from Spanish settlers. It also has a significant presence in other regions of Argentina, such as Mendoza, La Rioja, and Santa Fe. In addition to Argentina, the Orengo surname is also found in Spain, primarily in the regions of Galicia and Asturias, reflecting historical migration patterns from South America to Spain. Small numbers of individuals with the Orengo surname can also be found in other countries, including the United States, Canada, Italy, and Mexico, due to emigration and immigration over the centuries. The distribution of the Orengo surname highlights the historical and cultural connections between Argentina, Spain, and various diaspora communities around the world.

Variants and spellings of the last name Orengo

The surname Orengo has several variations and spellings. Some common spelling variants include: Orango, O'Ringo, Oringo, Orrongo, and Aurengo. These variations may arise due to differences in regional pronunciation, historical transcription errors, or individual preferences. It is also possible that some individuals may have altered the spelling of their surname over time, either intentionally or unintentionally. Despite these variations, they all stem from the same root and share a common origin. The name Orengo is believed to be of Italian descent, originating from the regions of Lombardy or Piedmont, where it may have been associated with the occupations of orchard keeper, orange grower, or a person who lived near an orchard or grove.

Famous people with the last name Orengo

Notable individuals sharing the surname Orengo include:

1. Sergio Mario Orengo (b. 1946), an Argentine lawyer, politician, and human rights activist who served as Vice President of Argentina from December 2019 to November 2021. He was also a member of the National Congress of Argentina for several terms.

2. Carolina Orengo (b. 1984), an Argentine actress, model, and television presenter. She is best known for her roles in telenovelas such as "Sos mi vida" and "Floricienta."

3. Ricardo Lopez Murphy Orengo (b. 1956), a Chilean economist, politician, and diplomat. He has served as Minister of Economy, Development, and Tourism in the government of President Sebastian Pinera and is a member of the Christian Democratic Party.

4. Pablo Orengo (b. 1972), an Argentine journalist, writer, and radio host. He is known for his critical stance on politics and has hosted programs on Radio Mitre and Radio Del Plata.

Genealogical research on the last name Orengo

The surname Orengo has roots that can be traced back to medieval Italy, specifically the region of Liguria. It is thought to derive from either "orzengo" or "oroingo", both meaning "golden hill" in the local dialect. One early record shows a man named Ubaldo Orengo living in the town of Santo Stefano d'Aveto around the year 1050. Over subsequent centuries, the name spread to other regions within Italy, particularly Tuscany and Piedmont. Notable individuals bearing this surname include the Italian poet Giovan Battista Orengo (16th century) and the modern-day Italian politician Stefano Orengo. The diaspora of the Orengo family has resulted in the name being found in various parts of the world, including Argentina, Brazil, Spain, France, and the United States.

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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