Bawar
No. Bawar comes from Persian 'باور' and is used in Kurdish and Balochi areas; it is not derived from classical Arabic roots.
Yes conceptually. Bawar means 'belief' or 'trust' in Persian and aligns semantically with the Islamic concept of 'iman', though the specific Persian word is not Quranic Arabic.
Bawar is most commonly encountered in western Pakistan, eastern Iran, and Kurdish-speaking regions where Persian influence is strong in local naming.
There are no fixed feminine forms in classical usage, but related lexical forms or diminutives can be created in local languages (e.g., Bawara/Bavari in informal contexts), though those are not widely standardized.
Yes. Bawar has a positive meaning (trust/faith) and is culturally used by Muslim families in relevant regions; it contains no religiously inappropriate elements.