Surname Owo (Owo 
) , all over the world, is quite a rare cognomen. The cognomen Owo is characteristic of Nigeria, where it is quite a rare surname, Taiwan, where it is a rare surname, and Ivory Coast. Measured by absolute frequency, the name is most common in Sub-Saharan Africa, particularly Nigeria, the Democratic Republic of the Congo, and Ivory Coast. Also, Owo is the forename as well as the last name.