Bergman vs Ingmar Bergman

Bergman and Ingmar Bergman both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bergman	Yes	No	No	No
Ingmar Bergman	Yes	No	No	No

As nouns, Bergman and Ingmar Bergman are synonyms defined as:

Bergman and Ingmar Bergman: Swedish film director who used heavy symbolism and explored the psychology of the characters (born 1918)

Bergman (noun)	Ingmar Bergman (noun)
Swedish film director who used heavy symbolism and explored the psychology of the characters (born 1918)	Swedish film director who used heavy symbolism and explored the psychology of the characters (born 1918)
Swedish film actress (1915-1982)