Alexanderine \a-lexan-derine, alex(a)-nde-rine\ as a girl's name is a variant of Alexandra (Greek), and the meaning of Alexanderine is "man's defender".
The baby name Alexanderine sounds like Alexandrine, Alexandrina, Alexandrene and Alexanderia. Other similar baby names are Allexandrina, Alexandria, Alexandrena, Alexandre, Alessandrine and Alekanederina.