Tierre \ti(er)-re\ as a girl's name is a variant of Tierra (Spanish), and the meaning of Tierre is "Earth".
The baby name Tierre sounds like Tierrea, Terry, Terrie, Terri, Terra, Tiera, Terrye, Terrey, Terree, Terie, Teree and Tierria. Other similar baby names are Sierra, Cierra, Diedre, Kierra, Tiarra, Tiare, Tierney, Tiernie, Tierza and Tiersa.