Glenn Miller vs Miller

Glenn Miller and Miller both are nouns.

Word	Noun	Adjective	Verb	Adverb
Glenn Miller	Yes	No	No	No
Miller	Yes	No	No	No

As nouns, Glenn Miller and Miller are synonyms defined as:

Glenn Miller and Miller: United States bandleader of a popular big band (1909-1944)

Other synonyms of Glenn Miller include Alton Glenn Miller.

Glenn Miller (noun)	Miller (noun)
United States bandleader of a popular big band (1909-1944)	United States playwright (1915-2005)
	United States novelist whose novels were originally banned as pornographic (1891-1980)
	United States bandleader of a popular big band (1909-1944)