Ukrayina vs Ukraine

Ukrayina and Ukraine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ukrayina	Yes	No	No	No
Ukraine	Yes	No	No	No

As nouns, Ukrayina and Ukraine are synonyms defined as:

Ukrayina and Ukraine: a republic in southeastern Europe; formerly a European soviet; the center of the original Russian state which came into existence in the ninth century

Ukrayina (noun)	Ukraine (noun)
a republic in southeastern Europe; formerly a European soviet; the center of the original Russian state which came into existence in the ninth century	a republic in southeastern Europe; formerly a European soviet; the center of the original Russian state which came into existence in the ninth century