Jacques Yves Cousteau vs Jacques Cousteau

Jacques Yves Cousteau and Jacques Cousteau both are nouns.

Word	Noun	Adjective	Verb	Adverb
Jacques Yves Cousteau	Yes	No	No	No
Jacques Cousteau	Yes	No	No	No

As nouns, Jacques Yves Cousteau and Jacques Cousteau are synonyms defined as:

Jacques Yves Cousteau and Jacques Cousteau: French underwater explorer (born in 1910)

Other synonyms of Jacques Yves Cousteau include Cousteau.

Jacques Yves Cousteau (noun)	Jacques Cousteau (noun)
French underwater explorer (born in 1910)	French underwater explorer (born in 1910)