Singletary Family History
Singletary Name Meaning
English (Norfolk and Cambridgeshire): possibly a nickname from Middle English swingel-tre ‘swingletree’ i.e. either a board on which flax or hemp is swingled or the crossbar of a harrow to which the traces are attached. This surname is now rare in Britain.
Source: Dictionary of American Family Names 2nd edition, 2022