Cognomen Tigui (体贵 
, Tigui 
) , all over the world, is quite a rare last name. The last name Tigui is characteristic of Sub-Saharan Africa, particularly Equatorial Guinea, where it is quite a rare surname, Cameroon, and the Democratic Republic of the Congo, where it is a rare surname. Measured by absolute frequency, the name is most common in Cameroon, the Democratic Republic of the Congo, and Morocco. Also, Tigui is the forename as well as the last name.