"Variant of Khadija"
The name Kadiatou is commonly a female name from the "Arabic" origin.
Kadiatou is a West African form of the Arabic name Khadija, the name of the Prophet Muhammad's first wife. It is recorded in Senegal, Mali, Guinea and neighbouring countries, where Arabic names entered Manding, Fula and Wolof usage. Related spellings in the same region include Kadidiatou, Khadijatou and Kadija.
Khadija means "The prophet Muhammad's first wife; a perfect woman / a child born prematurely".
The pronunciation of Kadiatou is kah-dee-AH-too.