What does Thomasa mean?
Thomasa is an uncommon first name for females. Thomasa is an equally rare last name for all people. (2000 U.S. Census)
Shown below is a comparison of the usage of the girl name Thomasa and affiliated names. Tommie, Tammie and Tammi are the popular alternative forms of Thomasa (#unlisted) listed in the Top 1000. Adoption of this girl name was at its apex during 1960-1969 and is now significantly lower, with the forms Tommie, Tammie and Tammi becoming less stylish. (2014 Birth Statistics)