Marguarette \m(a)-rgua-rette\ as a girl's name is a variant of Margaret (Greek), and the meaning of Marguarette is "pearl".
The baby name Marguarette sounds like Margarette, Margaretta, Margarethe and Margarete. Other similar baby names are Marguerite, Marguarita, Margrett, Margrete, Marghretta, Margeretta, Margaruite, Margarite, Margareta and Margurite.