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

The surname Olayao is most common in The Philippines. It may occur in the variant forms:. For other potential spellings of this surname click here.

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

The last name Olayao is the 617,057^th most frequent last name worldwide. It is borne by around 1 in 14,604,300 people. The last name is mostly found in Asia, where 99 percent of Olayao reside; 99 percent reside in Southeast Asia and 99 percent reside in Fil-Southeast Asia.

This surname is most numerous in The Philippines, where it is carried by 496 people, or 1 in 204,109. In The Philippines it is most prevalent in: Calabarzon, where 44 percent reside, Bicol, where 22 percent reside and National Capital Region, where 22 percent reside. Barring The Philippines this surname occurs in 2 countries. It also occurs in The United States, where 0 percent reside and Canada, where 0 percent reside.