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

The last name Castillón is more frequently found in Mexico than any other country or territory. It can be found as a variant: Castillon. Click here for other possible spellings of Castillón.

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

The surname Castillón is the 2,185,341^st most frequently occurring surname on a worldwide basis, held by approximately 1 in 97,167,279 people. This last name is mostly found in The Americas, where 60 percent of Castillón live; 52 percent live in North America and 49 percent live in Hispano-North America.

It is most frequently occurring in Mexico, where it is held by 37 people, or 1 in 3,354,762. In Mexico Castillón is most prevalent in: Jalisco, where 22 percent reside, Mexico City, where 22 percent reside and Nuevo León, where 14 percent reside. Besides Mexico this surname exists in 8 countries. It also occurs in Spain, where 39 percent reside and Peru, where 4 percent reside.