various rumours

Kyūjitai form of 芸名: stage name

Short for 名古屋大学 (Nagoya Daigaku, “Nagoya University”).

well-known record or album (music) / great record or album (music)

Ancient Greek language

kanji approved for use in names registered in the 戸籍(こせき) (koseki, “family register”)

Kanji characters outside of the jōyō kanji and jinmeiyō kanji lists. For example, 攪.

kanji not approved for regular use

Empire of Japan (official name of Japan under the Constitution of the Empire of Japan, 1890-1947)

(computing) username