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

The surname Castillón is carried by more people in Mexico than any other country or territory. It can also be found as a variant: Castillon. Click here to see other possible spellings of Castillón.

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

The last name is the 2,185,341^st most frequently held family name internationally It is held by approximately 1 in 97,167,279 people. It is mostly found in The Americas, where 60 percent of Castillón reside; 52 percent reside in North America and 49 percent reside in Hispano-North America.

This surname is most frequently occurring in Mexico, where it is held by 37 people, or 1 in 3,354,762. In Mexico it is most frequent in: Jalisco, where 22 percent are found, Mexico City, where 22 percent are found and Nuevo León, where 14 percent are found. Barring Mexico Castillón exists in 8 countries. It is also common in Spain, where 39 percent are found and Peru, where 4 percent are found.