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

The surname Riato occurs in Brazil more than any other country/territory. It may appear as a variant:. Click here for other possible spellings of this last name.

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

Riato is the 593,568^th most commonly used surname on a global scale, held by around 1 in 13,881,040 people. Riato occurs predominantly in The Americas, where 55 percent of Riato reside; 54 percent reside in South America and 53 percent reside in Luso-South America. It is also the 1,840,253^rd most commonly occurring first name globally, held by 32 people.

The last name Riato is most commonly held in Brazil, where it is borne by 279 people, or 1 in 767,292. In Brazil it is primarily found in: São Paulo, where 48 percent are found, Paraná, where 21 percent are found and Mato Grosso, where 13 percent are found. Aside from Brazil this surname exists in 12 countries. It is also found in Italy, where 35 percent are found and Indonesia, where 6 percent are found.