The surname Troisi is of Italian origin, specifically from the southern region of Italy, particularly Sicily and Calabria. It is a variant of the more common Italian surname Trebbi or Tresi, which derive from the Latin "tertius" meaning "third." In medieval times, it was common for individuals to take on surnames that were indicative of their family's order in lineage, with the third son often receiving a name denoting his position. Over time, the name evolved into Troisi due to phonetic changes and regional variations.
Learn more about the origin of the last name Troisi
The meaning and origin of the last name Troisi
The surname Troisi is an Italian patronymic name derived from the given name "Troiano" or "Truscio," both of which are variations of the ancient Roman family name Traianus, which was bestowed upon those born under the reign of Emperor Trajan (AD 53-117). The name Troisi is often found in Southern Italy and is a variant of Troiana, Troiano, or Truscio. Over time, the spelling has evolved due to regional dialects and scribal errors, leading to different variations such as Troia, Troya, Triosi, and Trojano. The name Troisi signifies someone who was descended from a family named Troiano or Traianus.
Geographical distribution of the last name Troisi
The surname Troisi is predominantly found in Italy, particularly within the regions of Campania and Calabria, reflecting its Italian origins. It is most concentrated in the provinces of Naples, Salerno, and Avellino in Campania, as well as Reggio Calabria and Catanzaro in Calabria. The name has also spread to other parts of Italy due to migration, but its highest density remains in the southern regions. Beyond Italy, Troisi can be found among Italian diaspora communities worldwide, with significant populations in countries such as Argentina, Brazil, Uruguay, and the United States. In these countries, it is often associated with the Italian immigrants who settled there during the late 19th and early 20th centuries.
Variants and spellings of the last name Troisi
The surname Troisi can be found with various spelling variations due to differences in transcription and transliteration over time and across regions. Some common variations include Troce, Tracese, Trosi, Trossi, and Trausi. These variations may arise from minor differences in pronunciation, spelling errors, or regional dialects. In Italian, the name Troisi is derived from the word "troiso" which means "third-born," as it was often used to denote the third son in a family. This surname can be found predominantly among the Italian population and its diaspora.
Famous people with the last name Troisi
Among the notable individuals sharing the surname Troisi are:
1. Enzo Troisi (born 1991), an Italian professional footballer who plays as a midfielder for Serie A club Sassuolo, and the Italian national team.
2. Fabrizio Troisi (born 1978), an Italian musician, singer-songwriter, guitarist, and producer, best known as the frontman of the band Afterhours.
3. Giovanni Troisi (1904-1996), an Italian politician who served as a senator for the Christian Democracy party from 1958 to 1972.
4. Paolo Troisi (born 1957), an Italian archaeologist and historian, currently serving as director of the archaeological park of Pompeii.
5. Salvatore Troisi (1930-1989), an Italian actor who appeared in numerous films, theater productions, and television shows throughout his career.
Genealogical research on the last name Troisi
The surname Troisi is an Italian patronymic name derived from the personal name Trogio or Trusio, which were medieval diminutives of the name Trusso, itself derived from the Latin name Traianus, meaning 'from Thrace'. The name Troisi is most commonly found in Southern Italy, particularly in regions such as Campania and Calabria. One notable individual with the surname Troisi is Francesco Troisi, an Italian actor who has won multiple awards for his work in film and television. The Troisi family history can be traced back to the Middle Ages, with records indicating that the name was first documented in the 11th century. Over time, various branches of the Troisi family have migrated throughout Italy and beyond, with notable settlements in Argentina, Brazil, Canada, and the United States.
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.
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