See also the related category indoeuropean.
Tiah is a seldom used baby name for girls. It is not in the top 1000 names.
Baby names that sound like Tiah include Taesha, Tak, Tash, Tashay, Taz, Teague, Teige, Tessa (English), Tesse (English), Tessi (English), Tessie (English), Tessy (English), Tetsu, Téa, Thaís, Thays, Thiz, Thoosa, Thwaya, and Tigue.
† approx English pronunciation for Tiah: T as in "tee (T.IY)" ; SH as in "she (SH.IY)" ; AA as in "odd (AA.D)"