Where does “Bakü” come from?

Bakü (Turkish) comes from Ottoman Turkish باكو, from Classical Persian بَاکُو.

Ancestry of “Bakü”, step by step

StepLanguageWordMeaning
1Ottoman Turkishباكو—
2Classical Persianبَاکُو—
Every word from Classical Persian بَاکُو →Every word from Ottoman Turkish باكو →
Bakü — Etymology, Origin & Word History | Etymology Explorer