Where Does The Last Name Vallancour Come From? ^{nationality or country of origin}

The surname Vallancour is more frequently found in The United States than any other country/territory. It may be found as a variant:. Click here for further potential spellings of this name.

How Common Is The Last Name Vallancour? ^{popularity and diffusion}

The surname is the 10,311,814^th most commonly used family name throughout the world, borne by around 1 in 2,147,483,647 people. The surname Vallancour occurs mostly in The Americas, where 100 percent of Vallancour are found; 100 percent are found in North America and 67 percent are found in Anglo-North America.

This last name is most frequent in The United States, where it is held by 2 people, or 1 in 181,229,466. In The United States Vallancour is most prevalent in: Arizona, where 100 percent reside. Other than The United States it occurs in one country. It also occurs in Canada, where 33 percent reside.

Vallancour Family Population Trend ^{historical fluctuation}

The prevalency of Vallancour has changed through the years. In The United States the share of the population with the last name fell 33 percent between 1880 and 2014.