View the most partisan surnames in The United States

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

The last name Castanha (Marathi: कसताना) occurs more in Brazil more than any other country/territory. It can be rendered as:. For other potential spellings of this last name click here.

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

This last name is the 108,474^th most widely held surname globally. It is borne by around 1 in 1,698,333 people. This surname is mostly found in The Americas, where 85 percent of Castanha reside; 83 percent reside in South America and 83 percent reside in Luso-South America.

It is most numerous in Brazil, where it is held by 3,559 people, or 1 in 60,150. In Brazil Castanha is most prevalent in: Paraná, where 29 percent reside, São Paulo, where 22 percent reside and Santa Catarina, where 17 percent reside. Beside Brazil this last name is found in 17 countries. It also occurs in India, where 8 percent reside and Portugal, where 5 percent reside.

Castanha Last Name Statistics ^demography

In The United States Castanha are 30.1% more likely to be registered Democrats than the national average, with 83.33% being registered to vote for the party.

The amount Castanha earn in different countries varies somewhat. In United States they earn 10.83% more than the national average, earning $47,824 USD per year and in Canada they earn 4.49% more than the national average, earning $51,915 CAD per year.