"Variant of Margaret"
The name Margarette is commonly a female name from the "Greek" origin.
Margarette is a spelling variant of Margaret, the English form of Latin Margarita and Greek margarites, meaning "pearl". The ending -ette is a French feminine suffix found in other girls' names such as Annette and Colette, and it also appears in the related forms Margarete and Marguerite. The spelling with a final e is one of several long-established written forms of the name rather than a modern invention.
Margaret means "A combination of Elly and May, Old soul and great, pink / white blossom or born in the month of May.".
The pronunciation of Margarette is mar-guh-RET.