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

The last name Castillo Ruiz is found most frequently in Ecuador. It can be rendered as a variant:. Click here for other possible spellings of this last name.

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

Castillo Ruiz is the 5,812,366^th most frequently used last name globally, held by around 1 in 662,504,174 people. The surname occurs mostly in The Americas, where 82 percent of Castillo Ruiz reside; 55 percent reside in South America and 27 percent reside in Andean South America.

The surname Castillo Ruiz is most widespread in Ecuador, where it is carried by 2 people, or 1 in 7,952,923. In Ecuador it is primarily found in: El Oro Province, where 50 percent reside and Pichincha Province, where 50 percent reside. Not including Ecuador this surname occurs in 8 countries. It is also found in Mexico, where 18 percent reside and Bolivia, where 9 percent reside.