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Last name Koška (Кошка
, Koška
) , globally, is a rare family name. The surname Koška is habitual in Eastern Europe, particularly Ukraine, where it is quite a rare surname, Slovakia, and Czechia, where it is a rare surname. In absolute terms, this name is the most popular in Eastern Europe, particularly Ukraine, Russia, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Кошка | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Koška | Czechia, Slovakia |