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

The last name Rybu (Russian: Рыбу) has its highest incidence in Brazil. It can also appear in the variant forms:. For other possible spellings of this name click here.

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

It is the 3,432,070^th most numerous last name on a worldwide basis, borne by approximately 1 in 220,834,725 people. Rybu is predominantly found in The Americas, where 73 percent of Rybu are found; 73 percent are found in South America and 73 percent are found in Luso-South America.

This last name is most widely held in Brazil, where it is held by 24 people, or 1 in 8,919,764. In Brazil it is primarily concentrated in: Rio Grande do Sul, where 42 percent are found, Paraná, where 38 percent are found and São Paulo, where 17 percent are found. Apart from Brazil this last name occurs in 3 countries. It is also common in Ukraine, where 15 percent are found and Taiwan, where 9 percent are found.