"Tamsen \t(a)-msen, tam-sen\ as a girl's name (also used as boy's name Tamsen), is a variant of Tamsin (English). See for meaning of Tamsen.
The baby name Tamsen sounds like Tamzen and Tamsyn. Other similar baby names are Damyen, Maysen, Tamryn, Tamlyn, Tamzin, Tamsine and Tamasin."