View the highest/lowest earning families in The United States

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

Cairrao is borne by more people in Brazil than any other country or territory. It can appear as:. Click here to see other possible spellings of this surname.

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

The surname is the 1,343,156^th most widespread surname in the world, borne by approximately 1 in 43,900,879 people. It occurs mostly in The Americas, where 60 percent of Cairrao are found; 39 percent are found in South America and 39 percent are found in Luso-South America.

This surname is most commonly occurring in Brazil, where it is carried by 65 people, or 1 in 3,293,451. In Brazil it is mostly found in: São Paulo, where 49 percent reside, Paraná, where 34 percent reside and Rio de Janeiro, where 15 percent reside. Without taking into account Brazil Cairrao occurs in 5 countries. It is also found in Portugal, where 34 percent reside and The United States, where 20 percent reside.

Cairrao Last Name Statistics ^demography

In The United States those bearing the Cairrao surname are 30.1% more likely to be registered Democrats than The US average, with 83.33% being registered to vote for the party.

Cairrao earn more than fifty percent more than the average income. In United States they earn 56.01% more than the national average, earning $67,315 USD per year.