Family name Župan (Giuppone 
, Жупан 
, Župan) , around the world, is a rare last name. The cognomen Župan is characteristic of Ukraine, where it is a rare surname, Argentina, and Switzerland, where it is a very rare surname. In absolute terms, it is commonest in Ukraine, Argentina, and Italy. Very seldom, Župan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giuppone | Switzerland, Italy, Brazil, United States, Argentina |
| Жупан | Ukraine |
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vesna župan (b. 1966) |
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dragan župan association football player, HR (b. 1982) |
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gašper župan Slovene ice hockey player (1984-), SI (b. 1984) |
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| mira župan HR (b. 1926) |
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| valter župan Croatian Roman Catholic prelate (born 1938), HR (b. 1938) |
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| franjo župan Roman Catholic bishop |
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| gordana župan researcher |
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| željko župan researcher |
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| ivan župan researcher |
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| romana župan Croatian sailor, HR (b. 1987) |
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| rudolf župan HR |
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| oton župan |
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Mia, Dino, Dora, Lana, Leon, Luce, Luka, Luja, Joso, Jeka, Jure, Tomo, Toni, Tina, Nada, Niko, Nika, Endi, Vito, Vera, Fran, Inga, Dane, Kata, Anka, Anja, Ana, Lea, Jan, Tea, Tin, Ena, Eva, Iva, Ivo, Ika, Ivan, Mara, Mate, Mato, Maja, Mile, Mira, Miro, Mijo, Alen, Alan, Ante, Maro, and Igor