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

Ostacio is borne by more people in Brazil than any other country/territory. It can also occur as: Ostácio. Click here to see other possible spellings of this last name.

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

The last name Ostacio is the 6,723,624^th most frequently occurring surname on a global scale It is held by approximately 1 in 910,943,240 people. The surname Ostacio occurs predominantly in The Americas, where 88 percent of Ostacio reside; 75 percent reside in South America and 50 percent reside in Luso-South America. Ostacio is also the 669,105^th most numerous forename on earth. It is borne by 185 people.

The surname is most commonly used in Brazil, where it is carried by 4 people, or 1 in 53,518,583. In Brazil Ostacio is most prevalent in: Paraná, where 50 percent live, Mato Grosso do Sul, where 25 percent live and São Paulo, where 25 percent live. Aside from Brazil Ostacio exists in 4 countries. It is also common in Ecuador, where 13 percent live and Paraguay, where 13 percent live.