Gençtürk (Turkish) comes from Turkish Türk, from Ottoman Turkish ترك, from Persian ترک, from Middle Persian twlk', from Old Turkic 𐱅𐰇𐰼𐰜, from Proto-Turkic *tür(ü)k — Turk, Turkic people.
Ancestry of “Gençtürk”, step by step
Gençtürk traces back through two separate lines of ancestry.