In the entire world, Luboslav (Luboslav 
) is a rare male first name. The forename Luboslav is habitual in Eastern Europe, particularly Slovakia, where it is quite a rare masculine name, Bulgaria, where it is a rare male name, and Czechia. Very seldom, Luboslav is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Luboslav | Germany, Slovakia, Bulgaria, Czechia, United States |
| luboslav stárka researcher, SK (b. 1930) |
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| luboslav jenyš Czech association football player (1934-2009), CZ (b. 1934) |
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| luboslav katov chess player (b. 1990) |
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Buch, Ivanov, Marinov, Mazanik, Angelov, Kucerak, Kirilov, Krustev, Lakatos, Jarabek, Jurasek, Todorov, Nikolov, Hristov, Mladenov, Shotinski, Shkvarla, Stoichev, Petruska, Dimitrov, Georgiev, Toporchev, Vankov, Hvizda, Emilov, Jantek, Koky, Ivov, Mader, Kosir, Kocis, Panev, Penev, Danko, Lukac, Halik, Fancovic, Ihnat, Mikula, Sarvas, Slivka, Chudik, Bujnak, Pataky, Petrov, Petkov, Dobrev, Gergov, Milkov, and Posypanka