NomOrigine Background

Last Name Ducousso

What is the origin of the last name Ducousso?

The surname Ducousso is of French origin, derived from the Occitan word "ducos" meaning "duke." It may have been a nickname for someone who was considered noble or haughty, imitating the bearing of a duke. Alternatively, it could be a topographical name for someone living near a fortified manor house owned by a Duke, as "ducos" also means "fortress" in Occitan. Over time, the spelling has evolved to Ducousso.

Unlock and discover the hidden secrets of the surname Ducousso

Unlock the Secrets of Your Surname Now

For only 3.95 $, you get:

  • Full access for 7 days
  • Unlimited access to all name and surname profiles
  • High-quality Origin Certificate
  • Download: Keep a precious memory with your origins downloadable in PDF format.
  • Unlimited search
  • Ad-Free: Enjoy a smooth and uninterrupted user experience.
  • ✅ 15-Day Money-Back Satisfaction Guarantee!
Unlock the Secrets of Your Surname Now
🎁 Special offer today: 3.95 $ instead of 6.95 $
⏳ This exclusive offer expires in:

✅ 15-Day Money-Back Satisfaction Guarantee!

What our users say

“I discovered fascinating details about my family history. This service is amazing for tracing our roots!” - Jean D.

“This site strengthened our sense of family belonging by uncovering our origins. Highly recommended!” - Marie L.

“The information was detailed and accurate. I learned interesting facts about my ancestors. A must-have!” - Paul S.

✅ Join the 5,000+ people who have already discovered the fascinating history of their last name!

Discover my family history now

Frequently Asked Questions

Question: What will I discover by exploring my last name?
Answer: You will discover the geographical origin, etymology, and unique history of your last name. You can also explore family traditions and historical events connected to it.

Question: How long does it take to access the information?
Answer: Once your payment is confirmed, access is instant. You can start exploring right away.

Question: Are the details about my last name accurate?
Answer: Our data comes from extensive research in reliable archives and historical databases. While we cannot guarantee 100% accuracy, we strive to provide the most complete and precise information possible.

Payment Information

or pay by card

By clicking 'Confirm my payment', you agree to our refund policy, accessible via this link: Refund Policy, as well as our cancellation policy accessible via this link: Cancellation Policy

Learn more about the origin of the last name Ducousso

The meaning and origin of the last name Ducousso

The surname Ducousso is of French origin, derived from the Occitan word "ducos" meaning "duke." It is a habitational name, indicating that an individual came from a location named with this term. The name could have been given to someone who resided near a manor or estate belonging to a duke, or possibly to a person who worked for a duke. Over time, the spelling of the surname evolved, with variations such as Ducosso and Du Cousso also appearing. It is most commonly found among French-speaking populations in France and its diaspora.

Geographical distribution of the last name Ducousso

The surname Ducousso is primarily of French origin and has its highest concentrations in France, particularly in the eastern regions such as Lorraine and Alsace, where it originated from the medieval village of Ducos. The name is also present in significant numbers in Quebec, Canada, due to French colonization and migration. In the United States, there are notable communities with the surname Ducousso, particularly in Louisiana, which was heavily influenced by French settlers. Other countries where the surname has been found include Belgium, Switzerland, and Italy, likely as a result of migration waves from France over centuries.

Variants and spellings of the last name Ducousso

The surname Ducousso exhibits several variants and spelling differences, primarily due to regional dialects, transcription errors over time, and individual preferences. Some common variations include DuCousso, Ducosso, D'Cousso, Ducousot, and Ducosott. The name is derived from the French patronymic "Du Coussin," meaning "of the cushion." This name may have been given to someone who was associated with a person named "Le Coussin" or owned an item resembling a cushion. Over the centuries, the spelling of the surname has evolved due to factors such as changes in language norms and migration patterns. The various forms of Ducousso provide insight into the family's history and geographical dispersal throughout time.

Famous people with the last name Ducousso

The Ducousso family has produced several notable figures across various fields. Notably, Jean-Pierre Ducousso (born 1947) is a French historian and philosopher, known for his works on the history of ideas and political philosophy. In the world of art, Bernard Ducousso (1935-2016) was a renowned French sculptor whose abstract and geometric works have been exhibited internationally. On the other hand, in the realm of sports, Pierre Ducousso (born 1948) is a former professional footballer who played for several top-tier French clubs and represented the France national team during the 1970s. Lastly, in business, Marc Ducousso is the founder and CEO of Ducousso Capital Partners, a private equity firm focusing on technology investments.

Genealogical research on the last name Ducousso

The surname Ducousso originates from France and is a variant of Duchossois, which means "from the house of God's protection." The name has its roots in the region of Normandy, particularly around the city of Rouen. One of the earliest known records of the family is Jean Duchossois, who was born in Rouen around 1500. Over time, variations such as Ducousso emerged due to differences in spelling and pronunciation, especially during migrations.

The Ducousso family migrated from France to the United States in the 19th century. One of the most notable members is Jean-Baptiste Ducosso (later anglicized as John B. Ducosso), who immigrated to the U.S. around 1850 and settled in Pennsylvania. His descendants have been traced throughout the United States, with significant populations in Pennsylvania, Illinois, and Louisiana. The family has made notable contributions in various fields, including politics, business, and education.

Last name distribution maps

Chargement de la carte...

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 : 29 July 2025

Share the origin of your last name with your friends

Search the origin of a family name

Enter the surname you are looking for below:

Similar Last Names

Ducao (Last name)

surnames > ducao

The last name "Ducao" is of Chinese origin. It is derived from the Chinese characters 杜 (Dù) and 曹 (Cáo), which are used separately or together as surnames. The name may indi...

Ducarton (Last name)

surnames > ducarton

The last name Ducarton is of French origin. It is derived from the word "carton," which means cardboard or carton. This surname likely originally referred to someone who worked wit...

Ducas (Last name)

surnames > ducas

The last name "Ducas" is of Greek origin, deriving from the Greek word "doukas," meaning "duke" or "lord." The surname is believed to have originally been a title of nobility or st...

Ducassou (Last name)

surnames > ducassou

The surname Ducassou is of French origin. It is derived from the Old Occitan word "ducassòu," which means "descendant of a duke." This name was likely given to individuals who wer...

Ducastel (Last name)

surnames > ducastel

The last name "Ducastel" is of French origin. It is derived from the combination of two elements: "du" meaning "from the" and "castel" meaning "castle" or "fortified place" in Fren...

Ducat (Last name)

surnames > ducat

The surname "Ducat" is of French origin. It is derived from the Old French word "duc," meaning duke, a title of nobility used primarily in France and some other European countries....

Ducau (Last name)

surnames > ducau

The surname Ducau is of French origin. It is derived from a place name or an occupational name. "Ducau" can be a variant of the Norman-French name "du Cau," which was a topographic...

Ducceschi (Last name)

surnames > ducceschi

The surname Ducceschi originates from Italy. It is a variation of the Italian surname Duca, which means 'duke' in Italian. Over time, it has been modified to various forms, includi...

Ducep (Last name)

surnames > ducep

The surname Ducep is of French origin. It is derived from the Old French word "douce," meaning "sweet" or "gentle." The name likely initially referred to someone with a sweet or ki...

Duchard (Last name)

surnames > duchard

The surname "Duchard" is of French origin. It is derived from the personal name "Ducard", which combines the elements "duc", meaning "duke" and "hard", meaning "brave" or "strong"....

Duchaud (Last name)

surnames > duchaud

The surname Duchaud is of French origin. It is derived from the Old French word "duc" meaning "duke," and the diminutive suffix "-aud." Over time, this name was likely given to som...

Duchefdelaville (Last name)

surnames > duchefdelaville

The last name "Duchefdelaville" is of French origin. It is a combination of two elements: "du chef", meaning "of the chief or leader", and "de la ville", meaning "of the town or ci...

Ducheman (Last name)

surnames > ducheman

The last name Ducheman is of French origin. It is derived from the Old French word "du Chesne", meaning "of the oak tree". The name may have originally been a topographic name for ...

Duchi (Last name)

surnames > duchi

The surname Duchi is Italian in origin. It derives from the title "duca," meaning duke, a high-ranking nobleman in feudal Italy. Over time, this title was used as a surname by indi...

Duchosal (Last name)

surnames > duchosal

The last name Duchosal is of French origin. This surname is derived from the Old French word "du chasal," which means "of the small house" or "of the cottage." It is likely that th...