Xanim
No. Xanim is an honorific of Persian-Turkic origin and does not appear as a proper name in the Quran.
Yes, in some Turkic and Persianate communities the honorific has been adopted as a given name, though it is rarer than its use as a title.
It is attested historically in Ottoman, Azerbaijani, Crimean Tatar, and Central Asian records and literature.
As an honorific it signals respectability and courteous status; it does not by itself confer hereditary nobility.
Common renderings include خانم (Persian khānom) or خَانِم for Turkic approximations.