Family name Martinkovič (Martinkovič 
) , across the world, is a rare surname. The family name Martinkovič is characteristic of Eastern Europe, particularly Slovakia, where it is quite a rare surname, and Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Martinkovič | Czechia, Slovakia |
Martinko, Martinkovic, and Martinovič
| anton martinkovič SK (b. 1924) |
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| stanislav martinkovič Slovak soccer player (b. 1946) |
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