Where does “Željko” come from?
Željko (Serbo-Croatian) comes from Serbo-Croatian željeti, from Proto-Slavic želěti, from Proto-Indo-European gʷelH- — to throw, reach, pierce; to hit by throwing.
Željko (Serbo-Croatian) comes from Serbo-Croatian željeti, from Proto-Slavic želěti, from Proto-Indo-European gʷelH- — to throw, reach, pierce; to hit by throwing.