"Variant of Asiya"
The name Aasiya is commonly a female name from the "Arabic" origin.
Aasiya is an English transliteration of the Arabic name written آسية, which is more usually rendered Asiya or Asiyah. The doubled initial a reflects the long vowel at the start of the Arabic form, so Aasiya and Asiya are the same name spelled differently rather than two distinct names.
Asiya means "One who tends to the weak; healer".
The pronunciation of Aasiya is ah-SEE-yah.