James Byron Dean vs James Dean

James Byron Dean and James Dean both are nouns.

Word	Noun	Adjective	Verb	Adverb
James Byron Dean	Yes	No	No	No
James Dean	Yes	No	No	No

As nouns, James Byron Dean and James Dean are synonyms defined as:

James Byron Dean and James Dean: United States film actor whose moody rebellious roles made him a cult figure (1931-1955)

Other synonyms of James Byron Dean include Dean.

James Byron Dean (noun)	James Dean (noun)
United States film actor whose moody rebellious roles made him a cult figure (1931-1955)	United States film actor whose moody rebellious roles made him a cult figure (1931-1955)