Marlowe vs Philip Marlowe

Marlowe and Philip Marlowe both are nouns.

Word	Noun	Adjective	Verb	Adverb
Marlowe	Yes	No	No	No
Philip Marlowe	Yes	No	No	No

As nouns, Marlowe and Philip Marlowe are synonyms defined as:

Marlowe and Philip Marlowe: tough cynical detective (one of the early detective heroes in American fiction) created by Raymond Chandler

Marlowe (noun)	Philip Marlowe (noun)
English poet and playwright who introduced blank verse as a form of dramatic expression; was stabbed to death in a tavern brawl (1564-1593)	tough cynical detective (one of the early detective heroes in American fiction) created by Raymond Chandler
tough cynical detective (one of the early detective heroes in American fiction) created by Raymond Chandler