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

The last name Gretto (Russian: Гретто) is carried by more people in Brazil than any other country or territory. It may be rendered as:. Click here for other potential spellings of Gretto.

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

The last name is the 4,206,983^rd most numerous surname in the world, borne by around 1 in 331,252,087 people. It is primarily found in The Americas, where 68 percent of Gretto are found; 59 percent are found in South America and 36 percent are found in Luso-South America. It is also the 3,684,242^nd most prevalent given name worldwide It is held by 10 people.

It is most prevalent in Brazil, where it is borne by 8 people, or 1 in 26,759,292. In Brazil Gretto is primarily concentrated in: São Paulo, where 88 percent live and Ceará, where 13 percent live. Other than Brazil it exists in 7 countries. It is also found in Argentina, where 23 percent live and Russia, where 14 percent live.

Gretto Family Population Trend ^{historical fluctuation}

The prevalency of Gretto has changed over time. In The United States the share of the population with the surname decreased 78 percent between 1880 and 2014.