Simin
No. Simin is of Persian origin, derived from sīm meaning 'silver' with an adjectival suffix; it is used in Persian-speaking cultures rather than originating from Arabic.
No. Simin is not a Quranic name; its attestation is in Persian language and literature.
In Persian it is pronounced 'SEE-meen' (IPA: /siːˈmiːn/), though local pronunciations may vary slightly.
Both. Simin appears in classical Persian literary diction and remains in modern use, including among noted contemporary figures.
Simin evokes brightness, elegance, refinement, and the visual and symbolic qualities associated with silver in Persian poetics.