Vesal
Vesal derives from the Arabic/Persian noun وصال (wasāl). It is used chiefly in Persianate and Turkic Muslim communities, so its linguistic root is Arabic while common usage is Persian/Turkic.
Traditionally Vesal is used as a male given name, though the root word وصال is a neutral noun and could theoretically be used in different contexts.
No direct occurrence as a proper name; the root and related words occur in classical Arabic literature, but there is no specific Quranic verse naming Vesal as a person.
Vesal and its variants (Vusal, Vüsal, Wisal) are attested in Persian, Azerbaijani and other Turkic-speaking Muslim communities influenced by Persian literary culture.
Yes — common regional transliterations include Vusal (Azerbaijani), Vüsal (Turkic), and Wisal (Arabic/Persian transliteration).