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

The surname Santilllan occurs more in The Philippines more than any other country/territory. It may also be found in the variant forms:. For other potential spellings of Santilllan click here.

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

This last name is the 6,360,413^th most frequent surname on a global scale, held by around 1 in 809,727,324 people. The surname Santilllan is mostly found in Asia, where 56 percent of Santilllan reside; 56 percent reside in Southeast Asia and 56 percent reside in Fil-Southeast Asia.

The surname Santilllan is most numerous in The Philippines, where it is borne by 5 people, or 1 in 20,247,645. In The Philippines Santilllan is mostly found in: Western Visayas, where 40 percent are found, Central Luzon, where 20 percent are found and Davao Region, where 20 percent are found. Barring The Philippines this surname is found in 2 countries. It also occurs in Argentina, where 33 percent are found and Mexico, where 11 percent are found.