Rawda
Yes. Rawda (روضة) is Arabic in origin and means 'garden' or 'meadow'.
The specific personal name Rawda does not appear in the Quran as a person; the noun root r-w-ḍ appears in classical Arabic vocabulary used for gardens and similar imagery.
Yes. The word and its variants were adopted into Ottoman/Turkish usage and later appear in Malayate onomastics; it functions as a poetic and devotional feminine name in those contexts.
Pronounce it as RAW‑da, with a short a in both syllables; the Arabic letter ḍal gives a heavier consonant sound in Classical Arabic but in many spoken forms it is rendered simply as 'd'.
Yes. Rawda is a classical Arabic word with positive, nature‑based meaning and is appropriate as an Islamic feminine given name.