孝南 Traditional form: 孝南 Pinyin (reading): Xiàonán Definitions: Xiaonan district of Xiaogan city 孝感市 ( Xiàogǎnshì), Hubei Characters: 孝 - filial piety, obedience; mourning 南 - south; southern; southward Traditional characters: 孝 - filial piety, obedience; mourning 南 - south; southern; southward