Proper noun
Baity (plural Baitys)
A surname.
Michell, 2001:17-18 The term archaeoastronomy was first used by Elizabeth Chesley Baity (at the suggestion of Euan MacKie) in 1973, Sinclair 2006:17 but as a topic of study it may be much older, depending on how archaeoastronomy is defined. Source: Internet