Yar
Yar is Persian in origin, later adopted into Urdu, Sindhi, Balochi and other South Asian languages; it is not originally Arabic.
Yes. In Persian and South Asian Sufi poetry Yar commonly denotes the Divine Beloved and features prominently in qawwali and devotional poetry.
It is occasionally used standalone, though more often it appears in compound names (e.g., Yar Muhammad) in Baloch and Sindhi contexts.
No. Yar is not a Quranic name but is rooted in Persian vocabulary and Sufi poetic tradition.
Yes. Yar remains meaningful culturally and spiritually and can be chosen as a rare, regionally grounded given name.