Tahni \ta(h)-ni\ as a girl's name is a variant of Tanya (Russian). See for meaning of Tahni.

The baby name Tahni sounds like Tani, Tahnia, Tahna and Tawni. Other similar baby names are Nanni, Nani, Toni, Toini, Tiahna, Danni, Dani, Dahna, Fanni, Jayni, Kani, Lani, Rani, Talani, Tabbi, Tahnee, Taji, Tahlia, Tali, Tammi, Tami, Tanis, Tania, Tana, Taina, Tahnya, Tarnia, Tashi, Tati, Tawny, Tawnie, Tawnia, Tawna, Teoni, Tiani, Trini and Zahna.