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

Rastko (Russian: Растко) is borne by more people in Iran than any other country or territory. It can be found as:. For other potential spellings of this name click here.

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

The last name is the 6,063,924^th most frequently used last name on a worldwide basis, borne by around 1 in 728,754,592 people. The last name Rastko is primarily found in Asia, where 80 percent of Rastko reside; 80 percent reside in South Asia and 80 percent reside in Islamic South Asia. Rastko is also the 282,418^th most numerous first name world-wide, held by 836 people.

The surname is most commonly used in Iran, where it is carried by 8 people, or 1 in 9,597,816. In Iran it is most prevalent in: Tehran Province, where 75 percent are found, Golestan Province, where 13 percent are found and Ilam Province, where 13 percent are found. Aside from Iran this last name exists in 2 countries. It also occurs in Germany, where 10 percent are found and Russia, where 10 percent are found.