Mallon vs Mary Mallon

Mallon and Mary Mallon both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mallon	Yes	No	No	No
Mary Mallon	Yes	No	No	No

As nouns, Mallon and Mary Mallon are synonyms defined as:

Mallon and Mary Mallon: United States cook who was an immune carrier of typhoid fever and who infected dozens of people (1870-1938)

Other synonyms of Mallon include Typhoid Mary.

Mallon (noun)	Mary Mallon (noun)
United States cook who was an immune carrier of typhoid fever and who infected dozens of people (1870-1938)	United States cook who was an immune carrier of typhoid fever and who infected dozens of people (1870-1938)