Surname Koutchera (Кучера 
, Koutchera 
) , worldwide, is quite a rare last name. The cognomen Koutchera is habitual in Ukraine, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Кучера | Kazakhstan, Ukraine, Russia |
| Koutchera | Brazil |