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

Kostyushok (Russian: Костюшок) is borne by more people in Ukraine than any other country/territory. It can also appear as:. For other possible spellings of this last name click here.

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

The surname Kostyushok is the 2,352,516^th most frequently occurring surname on a worldwide basis, held by approximately 1 in 110,417,362 people. This surname is predominantly found in Europe, where 97 percent of Kostyushok are found; 97 percent are found in Eastern Europe and 97 percent are found in East Slavic Europe.

Kostyushok is most numerous in Ukraine, where it is held by 58 people, or 1 in 784,874. In Ukraine Kostyushok is most prevalent in: Rivne Oblast, where 84 percent reside, Kiev Oblast, where 12 percent reside and Donetsk Oblast, where 2 percent reside. Other than Ukraine it occurs in 2 countries. It is also found in Russia, where 9 percent reside and Kazakhstan, where 3 percent reside.