Surname Kulna (Kulna 
, กุลนา , Кульна 
) , in all the world, is a rare last name. The cognomen Kulna is habitual in Thailand, where it is a rare surname, and Ukraine, where it is an extremely rare surname. Also, Kulna is the forename as well as the last name.
| kamoltip kulna TH (b. 1976) |
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