Tamsinne \t(a)-msinne, tam-sinne\ as a girl's name is a variant of Tamsin (English). See for meaning of Tamsinne.

The baby name Tamsinne sounds like Tamsine and Tamasine. Other similar baby names are Damyenne, Damienne, Damiane, Tassiana, Tamzin, Tamsyn, Tamsen, Tamasin and Tomasine.