Globally, Tvrtko (Tvrtko 
) is a rare boy's first name. The given name Tvrtko is characteristic of Southern Europe, particularly Croatia, where it is quite a common boy's name.
| VARIANT | COUNTRY |
|---|---|
| Tvrtko | Australia, Germany, Croatia, Canada, United States |
|
tvrtko i. Ban and first King of Bosnia, BA (b. 1338) |
|
|
tvrtko ii of bosnia reigned as King of Bosnia from 1404 to 1409 and again from 1421 to his death (b. 1385) |
|
| tvrtko kanaet (b. 1900) |
|
|
| tvrtko švob Yugoslav/Croatian biologist, HR (b. 1917) |
|
|
|
tvrtko jakovina Croatian historian, HR (b. 1972) |
|
| tvrtko čubelić HR (b. 1913) |
|
|
| tvrtko kulenović BA (b. 1935) |
|
|
|
tvrtko ljutić sportsperson, HR |
|
| tvrtko prćić (b. 1959) |
|
|
| vujity tvrtko Hungarian journalist and writer, HU (b. 1972) |
|
|
| tvrtko zebec (b. 1962) |
|
|
| tvrtko jurić actor (b. 1972) |
|
|
| tvrtko karlovič CZ (b. 1963) |
|
|
| tvrtko kale footballer, HR (b. 1974) |
|
|
| tvrtko smital researcher |
|
Srdoc, Mišić, Mučnjak, Sojčić, Aščić, Baudoin, Brekalo, Birčić, Klarić, Lijovic, Harapin, Vrhovac, Štajcer, Ćosić, Begović, Kolarić, Kujundzic, Greguric, Vrdoljak, Perković, Matošević, Lovreković, Modrić, Medvidović, Židek, Ivesic, Kenda, Krpan, Rimac, Trlek, Zadro, Cizmek, Barbir, Brzica, Korbar, Kračun, Klaric, Pavlin, Delač, Grgić, Josić, Juroš, Jukić, Tomić, Topić, Horvat, Hrelec, Štuka, and Štefančić