His azana (adult male's nickname) was 応聖, his second names or aliases were 仏斎居士, 曼陀羅居 and 読騒菴 in addition to Gakusen, his common name was Tadasuke, which was later changed into 宇作.
字は応聖、号(称号)は学川の他に仏斎居士、曼陀羅居、読騒菴、通称は忠助、後に宇作に改める。