Xudayar
While it conveys the Arabic concept of Khalilullah (Friend of God), Xudayar is primarily a Persian-Turkic compound historically used in Central Asian Muslim cultures.
The name is historically associated with Khudayar Khan, a 19th-century ruler of the Khanate of Kokand, representing the Persianate-Turkic cultural synthesis of the region.
The specific name is not in the Quran, but the concept of being a friend to God (Khalil) is mentioned regarding Prophet Ibrahim (4:125).
It is pronounced as khoo-dah-yar, with the 'kh' sound like the 'ch' in 'Bach'.
Yes, it is a permissible Islamic name with a beautiful meaning referring to friendship with the Divine.