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Very Rare Last name

Lavalais

A French surname derived from a place name meaning "valley meadow".

According to the 2010 US Census Bureau surname tables, roughly 617 Americans carry the last name Lavalais. That puts it at #40,204 in the national surname ranking, appearing at a frequency of 0.18 per 100,000 people (about 1 in 555,518 residents).

This page is the full Name Census profile for the Lavalais surname. You will find the Census Bureau frequency data, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.

Bearers in the US

617

1 in 555,518

Census rank

#40,204

2010 decennial data

Per 100,000

0.2

Frequency rate

Recorded bearers

545

very rare in the US

Popularity narrative

The Census Bureau recorded 545 bearers of the surname Lavalais in its 2010 decennial surname file. At a rate of 0.18 per 100,000 residents, it holds the 40204th position in the national surname ranking.

Among Census respondents with the surname Lavalais, the largest self-reported group is Black at 91.0%. The next largest groups are Two or More Races (3.3%) and Hispanic (2.8%).

Origin

Meaning and origin of Lavalais

The surname LAVALAIS originated in France, specifically in the region of Normandy. It likely emerged during the medieval period, around the 11th or 12th century. The name is derived from the Old French words "la val" meaning "the valley" and "lais" meaning "forest." Together, the name LAVALAIS roughly translates to "the one from the valley forest."

One of the earliest recorded instances of the name LAVALAIS can be found in a cartulary, a medieval manuscript that recorded the landholdings and transactions of a monastery or noble family. This particular cartulary, dated to the late 12th century, mentions a certain Robertus de Lavalais who was a landowner in the region.

The LAVALAIS surname is also connected to a specific place name, the village of Lavalais located in the Normandy region of France. This village likely took its name from the same linguistic roots as the surname, referring to its location in a forested valley. It's possible that the earliest bearers of the LAVALAIS surname were either residents of this village or held lands in the surrounding area.

One notable individual with the LAVALAIS surname was Jean de Lavalais, a Norman nobleman who lived in the late 14th century. He was a prominent figure during the Hundred Years' War between England and France, serving as a captain in the French army.

Another historical figure bearing the LAVALAIS name was Marie-Anne de Lavalais, born in 1675. She was a French noblewoman and landowner, known for her extensive estates and philanthropic efforts in the region of Normandy.

In the 16th century, a branch of the LAVALAIS family migrated to the Netherlands, where they adopted the spelling variation "Van Lavalais." One member of this branch, Pieter Van Lavalais (1520-1588), was a renowned Dutch merchant and trader, playing a significant role in the Dutch East Indies trade.

Moving to the 17th century, we find Charles de Lavalais (1632-1701), a French Jesuit priest and missionary who traveled to Canada and worked among the indigenous populations. He is remembered for his efforts in establishing missions and promoting education in the French colonies of North America.

Throughout its history, the LAVALAIS surname has maintained its connection to the Normandy region of France, where it first emerged. While variations in spelling have occurred over time, the core meaning and origin of the name have remained tied to the concept of a forested valley, reflecting the geographical roots of this distinctive surname.

Demographics

Ancestry and ethnicity for Lavalais

Among Census respondents with the surname Lavalais, the largest self-reported group is Black at 91.0%. The next largest groups are Two or More Races (3.3%) and Hispanic (2.8%).

The bar chart below shows how Lavalais bearers described their own race and ethnicity on the 2010 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.

Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Lavalais surname at the time of the 2010 Census, not any inherent property of the name itself.

  • Black or African American91.0%
  • Two or more races3.3%
  • Hispanic or Latino2.8%
  • White1.6%
  • Unknown or suppressed1.3%

Year on year

2000 vs 2010 Census

How has the Lavalais surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.

Census year comparison

20002010
Bearer countPer 100,000 residents20002010200020104625450.20.2
Metric 2000 2010 Change
Rank #43,955 #40,204 8.5%
Count 462 545 18.0%
Per 100K 0.17 0.18 5.9%

Between the 2000 and 2010 Census, the number of Lavalais bearers went from 462 to 545 (+18.0% change). The surname moved up 3,751 positions in the national ranking, going from #43,955 to #40,204.

FAQ

Lavalais surname: questions and answers

How common is the last name Lavalais?

The surname Lavalais holds position #40,204 in the US Census Bureau's surname ranking, with an estimated 617 living bearers. It occurs at a rate of 0.18 per 100,000 Americans.

What is the ethnic background of the Lavalais surname?

Among Census respondents with the surname Lavalais, the largest self-reported group is Black at 91.0%. The next largest groups are Two or More Races (3.3%) and Hispanic (2.8%). These figures come from the 2010 Census Bureau surname tables, based on how respondents described their own race and ethnicity.

Where does this surname data come from?

All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These tables list every surname that appeared 100 or more times in the 2010 Census, along with a frequency rate and self-reported demographic breakdown. You can read the full explanation on our methodology page.

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Lavalais

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