View the highest/lowest earning families in The United States

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

The last name Castiillo is borne by more people in Mexico than any other country/territory. It may also occur as:. Click here for further possible spellings of this surname.

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

Castiillo is the 1,894,523^rd most frequently used last name internationally. It is borne by around 1 in 75,911,937 people. The last name is mostly found in The Americas, where 90 percent of Castiillo are found; 43 percent are found in North America and 32 percent are found in Hispano-North America.

This surname is most widespread in Mexico, where it is held by 31 people, or 1 in 4,004,071. In Mexico it is most prevalent in: Baja California, where 19 percent are found, Tamaulipas, where 16 percent are found and Veracruz, where 10 percent are found. Without taking into account Mexico this last name exists in 12 countries. It is also found in The Dominican Republic, where 24 percent are found and The United States, where 10 percent are found.

Castiillo Last Name Statistics ^demography

Castiillo earn notably less less than the average income. In United States they earn 17.15% less than the national average, earning $35,750 USD per year.