Fadwa
Fadwa comes from the Arabic root f-d-w (ف د و), relating to concepts of sacrifice, ransom, or redeeming offering.
No, Fadwa is not mentioned in the Quran; its use is lexical and cultural rather than scriptural.
Yes. Most prominently, the Palestinian poet Fadwa Tuqan (1917–2003) is a well-documented bearer of the name.
It evokes devotion, selflessness, protective love, and the moral idea of offering oneself for others' welfare.
Fadwa is found especially in Levantine usage but is intelligible and available across Arabic-speaking regions.