Bartlett vs John Bartlett

Bartlett and John Bartlett both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bartlett	Yes	No	No	No
John Bartlett	Yes	No	No	No

As nouns, Bartlett and John Bartlett are synonyms defined as:

Bartlett and John Bartlett: United States publisher and editor who compiled a book of familiar quotations (1820-1905)

Bartlett (noun)	John Bartlett (noun)
United States publisher and editor who compiled a book of familiar quotations (1820-1905)	United States publisher and editor who compiled a book of familiar quotations (1820-1905)
United States explorer who accompanied Peary's expedition to the North Pole and who led many other Arctic trips (1875-1946)