Tiann is a derivative of the English Tia.
Tiann is also a derivative of the English, German, Cherokee, and Latin Tiana.
See also the related category indoeuropean.
Tiann is not popular as a baby girl name. It is not in the top 1000 names. In 2018, out of the family of girl names directly related to Tiann, Tiana was the most commonly used.
Baby names that sound like Tiann include Teon, Taeney, Taeni, Taenie, Tahnee (English), Tahni, Tahnie, Taimee, Taimey, Taimie, Taimy, Taina (English and Finnish), Tainee, Tainey, Taini, Tainie, Tainn, Taitam, Tama (English, Hebrew, Japanese, and Russian), and Tamaa (English).
† approx pronunciation for Tiann: T as in "tee (T.IY)" ; IY as in "eat (IY.T)" ; AA as in "odd (AA.D)" ; N as in "knee (N.IY)"