大余 Traditional form: 大餘 Pinyin (reading): Dàyú Definitions: Dayu county in Ganzhou 贛州/赣州 ( Gànzhōu), Jiangxi Characters: 大 - big, great, vast, high, deep 余 - surplus, remainder; surname Traditional characters: 大 - big, great, vast, high, deep 餘 - surplus, remainder, excess