About Duplan
The surname Duplan is of French origin and is derived from the Old French word "duplan" which means "double" or "twofold." It is a descriptive surname that likely originated as a nickname for someone who had a double chin or a double personality. It may also have been used to denote someone who had a double portion of land or property. The surname Duplan is relatively rare and is primarily found in France and French-speaking regions.
The surname Duplan is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Duplan based on recent US Census records. This is a brief glimpse into the diverse backgrounds of people carrying this surname.
Ranking information for the surname Duplan is not currently available.
Here's how to represent Duplan in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Duplan using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.