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

The surname Castias is found most in Brazil. It may be rendered as:. Click here to see other potential spellings of Castias.

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

This surname is the 2,635,433^rd most widespread family name internationally, held by around 1 in 134,954,554 people. The surname Castias is predominantly found in The Americas, where 74 percent of Castias are found; 74 percent are found in South America and 63 percent are found in Luso-South America.

It is most frequent in Brazil, where it is borne by 34 people, or 1 in 6,296,304. In Brazil it is most prevalent in: São Paulo, where 59 percent reside, Espírito Santo, where 26 percent reside and Rondônia, where 9 percent reside. Without taking into account Brazil this surname exists in 3 countries. It is also common in Spain, where 24 percent reside and Argentina, where 11 percent reside.