"Tunndra \t(u)-nnd-ra, tun(n)-dra\ as a girl's name is a variant of Tundra. See for origin and meaning of Tunndra.
The baby name Tunndra sounds like Deandra, Diandra, Deondra, Diondra, Dyandra and Tanitra. Other similar baby names are Zanndra, Sanndra, Kenndra, Sonndra and Tiandra."