Rubab
Yes. Rubab is historically attested as the name of a stringed instrument in Persian and Arabic sources and has been used as a feminine given name in Pashto, Persian and South Asian Muslim communities.
No. The word refers to a musical instrument and is found in cultural and literary contexts rather than in the Quran; quranic_reference is therefore empty.
As a name it commonly evokes music, artistry, cultural heritage and poetic associations tied to Persianate and Afghan musical traditions.
The usual pronunciation in English transliteration is ROO-bab; Arabic/Persian pronunciation may vary slightly (rubāb/robāb) depending on region.
Rubab is relatively uncommon as a personal name compared with more widespread names, but it is recognized and used in specific regions (Pashto- and Persian-speaking communities and parts of South Asia).