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). Adoption of these girl names was at its apex during 1960-1969 (usage of 0.4837%) and is now significantly lower, with the forms Tammi, Tammie and Tommie becoming less stylish. (Top 1000 Birth Names Statistics, 2014)