Find out how popular the last name Lamoreaux is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Lamoreaux.

Lamoreaux, like all of the last names we have data for, is identified by the U.S. Census Bureau as a surname which has more than 100 occurrences in the United States in the Decennial Census survey. The most recent statistics we have for the Lamoreaux surname is from the 2010 census data.

Popularity of Lamoreaux in America

Lamoreaux is the 12031st most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Lamoreaux surname appeared 2,595 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 1 people would have the surname Lamoreaux.

We can also compare 2010 data for Lamoreaux to data from the previous census in 2000. The table below contains all of the statistics for both years in a side-by-side comparison.

The history of the last name Lamoreaux

The surname LAMOREAUX has its origins in France, with the earliest recorded instances dating back to the 12th century. It is believed to have derived from the Old French word "l'amoreux," which means "the lover." This suggests that the name may have been given as a descriptive nickname to someone known for their affectionate or amorous nature.

One of the earliest documented references to the LAMOREAUX name can be found in the records of the Duchy of Normandy from the late 1100s. The name appears to have been concentrated in the northern regions of France, particularly in the areas around Normandy and Picardy.

As the name spread across Europe, various spelling variations emerged, such as Lamoreux, Lamoreaux, and Lamoureux. These variations reflect the regional dialects and linguistic influences of different areas where the name took root.

In the 13th century, a notable figure bearing the LAMOREAUX name was Jean Lamoreaux, a French nobleman and landowner who held estates in the region of Champagne. He is mentioned in several historical documents from the era, including a land grant issued by King Louis IX in 1248.

Another historical figure with the LAMOREAUX surname was Pierre Lamoreaux, a French soldier who fought in the Hundred Years' War against the English in the 14th century. Records indicate that he participated in the Battle of Agincourt in 1415 and was captured by the English forces.

During the 16th century, the LAMOREAUX name gained prominence in the city of Lyon, where a family of merchants and bankers became influential members of the local business community. One of the most notable members was Jacques Lamoreaux (1542-1618), a successful silk trader and financier who served as a councilor to the city's governing body.

In the 17th century, a branch of the LAMOREAUX family emigrated to the French colony of Acadia (present-day Canada). One of the earliest settlers was Michel Lamoreaux, who arrived in Port-Royal (now Annapolis Royal, Nova Scotia) in 1638. He is considered one of the founding families of the Acadian community.

Another notable figure with the LAMOREAUX surname was Jean-Baptiste Lamoreaux (1716-1789), a French artist and engraver who worked in Paris during the 18th century. He is best known for his intricate engravings of architectural designs and landscapes, which were highly sought after by collectors of his time.

Throughout history, the LAMOREAUX surname has been carried by individuals from various walks of life, including artisans, soldiers, merchants, and landowners. While the name originated in France, it has since spread to other parts of the world, reflecting the migration patterns and cultural exchanges that have shaped human societies over the centuries.

Race and ethnic origin of people with the last name Lamoreaux

We also have some data on the ancestry of people with the surname Lamoreaux.

The below race categories are the modified race categories used in the Census Bureau's population estimates program. All people were categorized into six mutually exclusive racial and Hispanic origin groups:

1. White only
2. Black only
3. American Indian and Alaskan Native only
4. Asian and Pacific Islander only
5. Hispanic
6. Two or More Races

For the most recent 2010 census data, the race/ethnic origin breakdown for Lamoreaux was:

Note: Any fields showing (S) means the data was suppressed for privacy so that the data does not in any way identify any specific individuals.

Since we have data from the previous census in 2000, we can also compare the values to see how the popularity of Lamoreaux has changed in the 10 years between the two census surveys.

Data source

The last name data and ethnic breakdown of last names is sourced directly from the Decennial Census survey, conducted every 10 years by the United States Census Bureau.

The history and meaning of the name Lamoreaux was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Lamoreaux, please contact us.

Reference this page

We spend a lot of resources downloading, cleaning, merging, and formatting the data that is shown on the site.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!