Last Name Duplantis

The surname Duplantis is of French origin. It translates to "of the planty field" in Old French, where "Du" means "of" and "Plantis" comes from the word "plantee," which refers to a large field or meadow. This name was typically given to someone who lived near such an area. The surname Duplantis is most common in France and regions that were historically French-speaking, such as Louisiana in the United States, due to French colonization.

Learn more about the origin of the last name Duplantis

The meaning and origin of the last name Duplantis

The surname Duplantis is of French-origin, derived from the Old French term "du plantez," which translates to "of the plantation" or "from the planted place." It was likely given as a nickname to someone who lived on a well-established piece of land or who was associated with the act of planting crops. The name's usage spread from France, particularly in regions like Normandy and Brittany, to other parts of Europe during the Middle Ages due to migration and settlement. Today, it is most commonly found among French and French-Canadian communities but has also been carried by diaspora around the world. Notable bearers of this surname include Mondo Duplantis, a Swedish-American pole vaulter who holds multiple world records in his sport.

Geographical distribution of the last name Duplantis

The surname Duplantis has its origins in France, specifically in the western region of Normandy and the central region of Bourgogne. Over time, it has spread to various parts of the world due to migration patterns, particularly during the colonial era when French settlers moved to territories under their control, such as North America (particularly Louisiana), Canada, and the Caribbean islands. Today, a significant number of Duplantis descendants reside in these regions, with Louisiana being one of the highest concentrations outside of France. The surname can also be found in various countries in Europe and other parts of the world, reflecting the global dispersal of people carrying this family name.

Variants and spellings of the last name Duplantis

The last name Duplantis has multiple variations and spellings, primarily due to differences in French-speaking regions and English transcription. The most common versions include: Duplais, Duplasse, Duplain, Duplay, Dupuis, Duplaisir, Duplaiseau, Duplissy, Duplessy, Duplan, Duplanchon, and Duplantie. Some variations may be more prevalent in specific regions or families, but all are considered valid forms of the surname Duplantis. It is important to note that spelling differences can arise due to regional dialects, family traditions, or errors during transcription and documentation over time.

Famous people with the last name Duplantis

The Duplantis family has produced several notable figures across different fields, primarily in sports and entertainment. The most renowned member is Mondo Duplantis, a Swedish-American pole vaulter who won the gold medal at the 2020 Tokyo Olympics and set numerous world records in his age group. He is also the son of Greg Duplantis, a former American record holder in the pole vault event. Another notable figure is Channing Duplantis, Mondo's brother, who is also an accomplished pole vaulter. In entertainment, the family is connected to the popular TV personality Kristian DuBois, known for her work on the Food Network and HGTV. The Duplantis name has thus made a significant impact across multiple domains of society.

Genealogical research on the last name Duplantis

The Duplantis surname is of French origin, derived from the Old French word "du plantis," meaning "of the plantation" or "from the field." This surname was often given to individuals who lived on a large estate or farm, or whose family had been among the original settlers.

The Duplantis family can be traced back to Normandy, France, where they resided during the Middle Ages. Some early records show that members of this family migrated to England following the Norman Conquest in 1066 and later settled in various regions of England and Wales.

In the late 17th and 18th centuries, a significant number of Duplantis descendants emigrated from France and Britain to the Louisiana Territory in North America, where they became prominent figures in the early development of the region. Today, the majority of Duplantis descendants can be found in Louisiana, United States, as well as other parts of North America and Europe.

Last name distribution maps

Sources & References

• INSEE statistics on the surname "Duplantis"
• Global distribution of the surname on Forebears.io
• Wikipedia Article

About the author :

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 : 12 June 2025

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