Family name Kartanas (Kartanas 
) , in all the world, is a rare cognomen. The family name Kartanas is habitual in Lithuania, where it is quite a rare surname, Estonia, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kartanas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kartanas | Estonia, Brazil, Poland, Lithuania, United States |
| jonas kartanas (b. 1890) |
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| tadas kartanas researcher |
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| edmund kartanas Polish ornithologist, PL |
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