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Last Name Cogo

What is the origin of the last name Cogo?

The last name "Cogo" is of Italian origin. It is a surname that is believed to have originated from the Veneto region in northern Italy. The name may derive from the Italian word "coglione," which means "testicle," though this is not certain. It is also possible that the name has origins in the Italian city of Cogollo del Cengio in the Vicenza province. Overall, the exact origin and meaning of the last name "Cogo" are not definitively known, but it is most commonly found in Italy and may have various regional origins within the country.

Learn more about the origin of the last name Cogo

The meaning and origin of the last name Cogo

The surname Cogo is of Italian origin, deriving from the Latin word "coquus" meaning "cook." It is believed to have originally been an occupational surname for someone who worked as a cook or chef in Italy. The name may have been given to individuals based on their cooking abilities or profession. Over time, the surname Cogo has been passed down through generations, with variations in spelling and pronunciation depending on the region. Today, individuals with the surname Cogo can be found primarily in Italy, especially in the northern regions such as Lombardy and Veneto. The name may also be found in other parts of the world where Italian immigrants have settled, carrying their familial name with them.

Geographical distribution of the last name Cogo

The surname Cogo is most commonly found in Italy, particularly in the northern regions of Veneto and Lombardy. It is also present in lower numbers in other parts of the country, such as Liguria and Emilia-Romagna. Outside of Italy, the surname Cogo can be found in Brazil, where many Italian immigrants settled in the late 19th and early 20th centuries. In addition, there are small populations of individuals with the last name Cogo in countries such as the United States, Argentina, and Canada. Overall, the geographical distribution of the surname Cogo suggests a strong connection to Italy, with significant numbers of individuals still residing in their ancestral homeland and smaller diaspora communities scattered around the world.

Variants and spellings of the last name Cogo

The last name Cogo may be spelled in various ways including Kogo, Kogo, Cogho, Coego, Cogo, Coggo, Cogow, Cogoh, Cogoe, Kogow and Kogoh. These variations can be attributed to changes in pronunciation over time, as well as differences in spelling conventions in different regions. The surname Cogo is most commonly found in Italy, particularly in the northern regions such as Lombardy and Veneto. It is believed to be of occupational origin, deriving from the Italian word "cogno" meaning "red dye maker" or "dyer". The variations and spellings of the last name Cogo highlight the rich history and diversity of the Italian language and culture.

Famous people with the last name Cogo

The last name "Cogo" is not a widely recognized or famous surname, so there are no well-known individuals with that specific last name. However, there may be individuals with the last name Cogo who have made significant contributions in their respective fields, but they are likely not widely known outside of their specific industries or communities. Without specific information about individuals with the last name Cogo, it is difficult to provide a list of famous people with that surname. It is possible that there are Cogos who have achieved notable accomplishments in areas such as business, sports, academia, or entertainment, but without further information, their identities and achievements remain unknown to the general public.

Genealogical research on the last name Cogo

The surname Cogo is of Italian origin and is believed to be derived from the nickname "coglione," which means "testicle" in Italian slang. The name may have been given to a person who was bold or brave, indicating strength and courage. The Cogo family likely originated in the northern regions of Italy, possibly in cities like Lombardy or Veneto. Over time, the family may have spread to other parts of Italy and beyond, carrying the surname with them. Genealogical research on the Cogo surname could reveal a rich history of individuals with diverse occupations and achievements, from farmers to merchants to professionals. By delving into birth, marriage, and death records, as well as immigration and census data, it may be possible to trace the lineage of the Cogo family back several generations and uncover connections to other prominent families in Italy.

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 : 11 April 2025

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