Where does “Яхин” come from?

Яхин (Bashkir) comes from Bashkir Яхъя, from Arabic يَحْيَى, from Hebrew יוֹחָנָן, from Hebrew יְהוֹחָנָן — God is gracious.

Ancestry of “Яхин”, step by step

Step	Language	Word	Meaning
1	Bashkir	Яхъя	—
2	Arabic	يَحْيَى	—
3	Hebrew	יוֹחָנָן	God is gracious
4	Hebrew	יְהוֹחָנָן	God is gracious

Яхин — Etymology, Origin & Word History | Etymology Explorer