Last name Otčenáš (Otčenáš 
, Отченаш 
) , around the globe, is a rare family name. The cognomen Otčenáš is characteristic of Eastern Europe, particularly Slovakia, where it is quite a rare surname, Ukraine, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Otčenáš | Slovakia |
| Отченаш | Kazakhstan, Ukraine, Russia |
Otcenas, Otčenášová, and Očenáš
|
igor otčenáš Slovak writer, SK (b. 1956) |
|
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martin otčenáš Slovak biathlete, SK (b. 1987) |
|
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ondrej otčenáš Slovak ice hockey player, SK (b. 1987) |
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| michal otčenáš Slovak historian, SK (b. 1956) |
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