See also the related category korean.
Hiah is not frequently used as a baby girl name. It is not listed in the top 1000.
Baby names that sound like Hiah include Hagia (Hebrew), Haiwey, Haiwi, Haiwie, Haiwy, Happee, Happey, Hawa (African, Arabic, and Swahili), Hawwaa, Haya (Hebrew and Swahili), Hessi, Hie (Hawaiian), Hiwa, Hoah, Hoai, Howee, Howey, Howi, Howie, and Howy.
† approx English pronunciation for Hiah: HH as in "he (HH.IY)" ; IY as in "eat (IY.T)" ; AA as in "odd (AA.D)"