Cognomen Ojdana (Ojdana 
) , all over the world, is a rare family name. The last name Ojdana is characteristic of Poland, where it is a rare surname, Slovenia, and the United States, where it is an extremely rare surname. More prevalently, Ojdana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ojdana | Poland, Australia, United States, Slovenia, Croatia |
|
łukasz ojdana Polish pianist, PL (b. 1990) |
|
| dominika ojdana researcher |
|