Tiarah \tia-rah\ as a girl's name is a variant of Tiara (Latin), and the meaning of Tiarah is "headdress".
The baby name Tiarah sounds like Ciara, Siara, Tiarra and Tiare. Other similar baby names are Tarah, Mirah, Barah, Carah, Kiara, Tiana, Ciaran, Darah, Farah, Karah, Marah, Sarah, Zarah, Tara, Tarrah, Tiera, Terrah, Terah and Teara.