Shaista
Shaista originates from Persian shāyestah (شايسته) and entered Pashto and South Asian Muslim naming through Persian literary and courtly influence.
No. Shaista is not a word-name from the Qur'an; it is a Persian adjective adopted as a given name in Muslim cultures influenced by Persian language.
Common pronunciation in English transliteration is 'shay-sta' (ʃaɪsˈtɑː). In Pashto and Urdu spoken forms it may sound slightly different but follows the same syllabic pattern.
Yes. Shaista has historical attestation among Pashtun families and in South Asian Muslim elite circles, transmitted via Persianate cultural influence.
It connotes worthiness, dignity, graceful bearing, propriety, and well-mannered disposition rooted in the Persian lexical sense of 'deserving' or 'fitting.'