Espana vs Spain

Espana and Spain both are nouns.

Word	Noun	Adjective	Verb	Adverb
Espana	Yes	No	No	No
Spain	Yes	No	No	No

As nouns, Espana and Spain are synonyms defined as:

Espana and Spain: a parliamentary monarchy in southwestern Europe on the Iberian Peninsula; a former colonial power

Other synonyms of Espana include Kingdom of Spain.

Espana (noun)	Spain (noun)
a parliamentary monarchy in southwestern Europe on the Iberian Peninsula; a former colonial power	a parliamentary monarchy in southwestern Europe on the Iberian Peninsula; a former colonial power