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

The surname Guillamas occurs in The Philippines more than any other country or territory. It may also appear as:. Click here to see other potential spellings of this name.

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

Guillamas is the 1,628,521^st most frequently occurring family name in the world. It is borne by approximately 1 in 59,248,341 people. Guillamas occurs predominantly in Asia, where 76 percent of Guillamas are found; 76 percent are found in Southeast Asia and 76 percent are found in Fil-Southeast Asia.

This surname is most commonly used in The Philippines, where it is held by 93 people, or 1 in 1,088,583. In The Philippines it is mostly concentrated in: Western Visayas, where 88 percent reside, Mimaropa, where 6 percent reside and Central Luzon, where 3 percent reside. Aside from The Philippines this surname occurs in 3 countries. It is also common in Spain, where 21 percent reside and The United States, where 2 percent reside.