town vs Wagga Wagga

town and Wagga Wagga both are nouns.

Word	Noun	Adjective	Verb	Adverb
town	Yes	No	No	No
Wagga Wagga	Yes	No	No	No

town (noun)	Wagga Wagga (noun)
the people living in a municipality smaller than a city	a town on the Murrumbidgee River in New South Wales; agricultural trading center
an urban area with a fixed boundary that is smaller than a city
an administrative division of a county