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

The surname Olayao is more frequently found in The Philippines than any other country/territory. It may appear as:. Click here for other potential spellings of this last name.

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

It is the 617,057^th most widely held family name on a worldwide basis It is held by around 1 in 14,604,300 people. It occurs predominantly in Asia, where 99 percent of Olayao reside; 99 percent reside in Southeast Asia and 99 percent reside in Fil-Southeast Asia.

The last name is most widely held in The Philippines, where it is borne by 496 people, or 1 in 204,109. In The Philippines Olayao is most prevalent in: Calabarzon, where 44 percent reside, Bicol, where 22 percent reside and National Capital Region, where 22 percent reside. Not including The Philippines Olayao occurs in 2 countries. It also occurs in The United States, where 0 percent reside and Canada, where 0 percent reside.