Marthine \m(a)-rthi-ne, mar-thine\ as a girl's name is a variant of Martha (Aramaic), and the meaning of Marthine is "lady; mistress of the house".
The baby name Marthine sounds like Marthini and Martine. Other similar baby names are Marline, Maraline, Marcine, Marine, Martyne, Martynne, Martina, Marthena, Marthe and Marteina.