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

The last name Castiaux has its highest incidence in Belgium. It can also occur as a variant:. For other potential spellings of Castiaux click here.

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

This last name is the 398,612^th most prevalent surname worldwide. It is borne by around 1 in 8,253,166 people. Castiaux is predominantly found in Europe, where 86 percent of Castiaux are found; 84 percent are found in Western Europe and 83 percent are found in Gallo-Europe.

Castiaux is most prevalent in Belgium, where it is held by 651 people, or 1 in 17,660. In Belgium Castiaux is primarily concentrated in: Walloon Region, where 90 percent reside, Brussels Capital Region, where 9 percent reside and Flemish Region, where 1 percent reside. Without taking into account Belgium it occurs in 9 countries. It is also common in The United States, where 14 percent reside and France, where 10 percent reside.

Castiaux Family Population Trend ^{historical fluctuation}

The prevalency of Castiaux has changed through the years. In The United States the share of the population with the surname rose 2,000 percent between 1880 and 2014.

Castiaux Last Name Statistics ^demography

In The United States those holding the Castiaux last name are 1.32% more likely to be registered Democrats than the national average, with 54.55% registered to vote for the party.

Castiaux earn significantly more than the average income. In United States they earn 32.61% more than the national average, earning $57,219 USD per year.