View the highest/lowest earning families in The United States

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

Cailliau is found most in France. It may also appear as a variant:. For other potential spellings of Cailliau click here.

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

This surname is the 264,801^st most commonly occurring family name world-wide, held by approximately 1 in 4,930,681 people. The surname Cailliau is predominantly found in Europe, where 95 percent of Cailliau are found; 94 percent are found in Western Europe and 78 percent are found in Gallo-Europe.

This last name is most frequently occurring in France, where it is held by 1,069 people, or 1 in 62,135. In France Cailliau is mostly concentrated in: Hauts-de-France, where 50 percent are found, Île-de-France, where 10 percent are found and Auvergne-Rhône-Alpes, where 8 percent are found. Barring France it is found in 15 countries. It is also common in Belgium, where 23 percent are found and The United States, where 2 percent are found.

Cailliau Last Name Statistics ^demography

In The United States those bearing the Cailliau surname are 28.23% more likely to be registered with the Republican Party than the national average, with 75% registered to vote for the party.

Cailliau earn more than fifty percent more than the average income. In United States they earn 58.34% more than the national average, earning $68,320 USD per year.