NomOrigine Background

Last Name Crozat

What is the origin of the last name Crozat?

The last name "Crozat" is of French origin. It is derived from the Old French word "cros" or "crot," meaning "cross," and the suffix "-at" which indicates a place. Therefore, it is likely that the name originally referred to someone who lived near a cross or a crossroads. The surname Crozat may have originated as a topographic name for individuals who resided in or near a place marked by a cross. Over time, this name would have been passed down from generation to generation, becoming a hereditary surname.

Please wait, data loading. It may take 1 minute or 2...

Learn more about the origin of the last name Crozat

The meaning and origin of the last name Crozat

The family name Crozat has an ancient origin and is mainly associated with France. It derives from the term "crochet", meaning a small curvature or a crochet in French. The name Crozat is probably derived from a nickname given to a person whose nose or chin shape could recall this characteristic. The nickname was then adopted as a family name in some areas. Another possibility is that the name was given to a person who wore a cane with a hook or who worked with similar tools. The Crozats were also known as talented stone tailors and renowned artisans. They often had specific skills in building vaults and arches, which gave them a certain reputation in their field. Thus, the family name Crozat may also be linked to this specific profession. Today, the name Crozat is relatively rare and is mainly found in France. It bears witness to the history and traditions of this family throughout the generations, while recalling the unique craftsmanship and know-how of the Crozat.

Geographical distribution of the last name Crozat

The family name Crozat has a geographical distribution mainly concentrated in France, with particular concentrations in the South-West and South-East regions. In the South-West, it is frequently found in the departments of Gironde, Dordogne, Haute-Garonne and Pyrénées-Atlantiques. In the south-east, it is generally found in the departments of Alpes-Maritimes, Var and Drôme. However, individuals named Crozat can also be found in other countries, including Belgium, Switzerland and Canada, due to migration and family movements. Overall, the geographical distribution of the family name Crozat suggests a French origin, with higher concentrations in some parts of the country.

Variants and spellings of the last name Crozat

The family name Crozat, closely linked to the history of France, presents certain spelling variants. Thus we can find derivatives such as Crozzat, Crouzat, Croizat, Crouzatt or Crouzette. These variations, though subtle, can be explained by phonetic changes and regional influences over time. The origin of the name is found in the Crozat of the verb "croser", meaning "croiser" in ancient French. It may refer to ancestors who were crusaders, people who participated in medieval crusades or simply individuals who lived near a crossing point. The Crozat family played an important role in business and commerce in the 17th and 18th centuries, thanks in particular to the involvement of Antoine Crozat, an influential financier and patron of this period. Today, the different variants of the family name Crozat bear witness to a rich history and geographical diversity of the descendants of this family in France and perhaps even beyond.

Famous people with the last name Crozat

The family name Crozat has given birth to several famous personalities over the centuries. Among them were Antoine Crozat, a rich 18th-century French financier known for his support of King Louis XIV and his court. Nicknamed "the King of Commerce", Antoine Crozat has made a huge fortune thanks to his investments in the fur trade in Louisiana and his monopoly on the slave trade. His political and financial influence led him to be anointed by the king. Today, there are also contemporary personalities named Crozat, but they are less known to the general public. However, it is important to note that the Crozat family is mainly recognized for its economic contribution and prosperity in the past.

Genealogical research on the last name Crozat

Please wait, data loading. It may take 1 minute or 2...

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

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

Croatto (Last name)

surnames > croatto

The last name Croatto is of Italian origin. It is believed to be derived from the personal name "Croce" which means "cross" in Italian. The name may have originated from an individ...

Crocherie (Last name)

surnames > crocherie

The last name Crocherie is of French origin. It is derived from the French word "crochet" which means "hook" or "roach." The surname likely referred to someone who made hooks or wo...

Crochot (Last name)

surnames > crochot

The last name "Crochot" is of French origin. It is derived from the word "crochet," which means "hook" in French. This name likely originated as an occupational surname for someone...

Crocker (Last name)

surnames > crocker

The last name "Crocker" is of English origin. It is a occupational surname derived from the Middle English word "crocker," which means a seller of earthenware or pottery. The name ...

Crocq (Last name)

surnames > crocq

The surname "Crocq" is of French origin. It is derived from the Old French word "croc," meaning "hook" or "crook." This surname may have originally been used to describe someone wh...

Crohem (Last name)

surnames > crohem

I'm sorry, but I couldn't find any information on the origin or meaning of the last name "Crohem." It is possible that it could be a rare or uncommon surname, or it may have variat...

Croibier-fluttaz (Last name)

surnames > croibier-fluttaz

The last name Croibier Fluttaz is of French origin. Croibier is a surname that likely comes from a place name, while Fluttaz is a surname that could be of Swiss origin.

Croibier-gros-claude (Last name)

surnames > croibier-gros-claude

The last name Croibier Gros Claude originates from France. The surname Croibier is of French origin, meaning "cross." Gros is also a French surname, derived from the Old French wor...

Croizat-blanc (Last name)

surnames > croizat-blanc

The last name "Croizat Blanc" is of French origin. "Croizat" may be derived from the French word "croix," meaning "cross," which could suggest a connection to a Christian religious...

Crolbois (Last name)

surnames > crolbois

The last name "Crolbois" does not have a widely known origin or meaning. It is possible that it could be a French surname as it has a French sound to it, but without more informati...

Crooc (Last name)

surnames > crooc

The last name "Crooc" is of English origin. It may be a variant of the surname "Crook," which is derived from the Middle English word "crok" meaning "bent" or "hooked." Alternative...

Crookendale (Last name)

surnames > crookendale

The surname "Crookendale" is of English origin. It is believed to be a locational surname derived from a now lost or unidentified place named "Crookendale." It may also have origin...

Croquet (Last name)

surnames > croquet

The last name Croquet originates from France. It is derived from the Old French word "croquet," meaning a type of bread. It is believed to have been a topographic name for someone ...

Cros (Last name)

surnames > cros

The last name "Cros" is of French origin. It is derived from the French word "croix," which means "cross." It is likely that the name "Cros" originally referred to someone who live...

Crouzat (Last name)

surnames > crouzat

The last name Crouzat is of French origin. It is derived from the Old French word "cros," meaning "cross," and is likely a habitational name for someone who lived near a crossroads...