Qi Xi (c. 620-550 BC), minister of Jin state 晉國|晋国[Jin4 guo2] of the Spring and Autumn states

see 祁東縣|祁东县[Qi2 dong1 Xian4]

Qi County or Qixian, a county in Jinzhong City 晉中市|晋中市[Jin4 zhong1 Shi4], Shanxi

see 祁連縣|祁连县[Qi2 lian2 Xian4]

see 祁門縣|祁门县[Qi2 men2 Xian4]

Song Qi (998-1061), Song dynasty poet and writer, coauthor of History of the Later Tang Dynasty 新唐書|新唐书

a water goblin in Chinese mythology usually depicted as a monkey