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

Castrosin is found in Spain more than any other country/territory. It may also be rendered in the variant forms: Castrosín. Click here for other potential spellings of Castrosin.

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

The surname Castrosin is the 1,300,225^th most commonly used family name worldwide It is held by around 1 in 41,882,448 people. This surname occurs predominantly in Europe, where 66 percent of Castrosin are found; 64 percent are found in Southwestern Europe and 64 percent are found in Iberian Europe.

This surname is most commonly occurring in Spain, where it is carried by 112 people, or 1 in 417,429. In Spain it is most common in: Asturias, where 60 percent are found and Madrid, where 40 percent are found. Apart from Spain this surname is found in 4 countries. It is also common in Argentina, where 33 percent are found and The United States, where 1 percent are found.