above-named vs above-mentioned

above-named and above-mentioned both are adjectives.

Word	Noun	Adjective	Verb	Adverb
above-named	No	Yes	No	No
above-mentioned	No	Yes	No	No

As adjectives, above-named and above-mentioned are synonyms defined as:

above-named and above-mentioned: mentioned or named earlier in the same text

above-named (adjective)	above-mentioned (adjective)
mentioned or named earlier in the same text	mentioned or named earlier in the same text