Bunyan vs Paul Bunyan

Bunyan and Paul Bunyan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bunyan	Yes	No	No	No
Paul Bunyan	Yes	No	No	No

As nouns, Bunyan and Paul Bunyan are synonyms defined as:

Bunyan and Paul Bunyan: a legendary giant lumberjack of the north woods of the United States and Canada

Bunyan (noun)	Paul Bunyan (noun)
a legendary giant lumberjack of the north woods of the United States and Canada	a legendary giant lumberjack of the north woods of the United States and Canada
English preacher and author of an allegorical novel, Pilgrim's Progress (1628-1688)