Tereigh \t(e)-rei-gh\ as a girl's name is a variant of Terry (English). See for meaning of Tereigh.
The baby name Tereigh sounds like Terreigh, Terrie, Terri, Terrah, Terah, Terie, Teri, Teree, Terea and Treia. Other similar baby names are Breigh, Deneigh and Tierneigh.