Cognomen Mochu (Mochu 
) , around the world, is a rare family name. The last name Mochu is habitual in Sub-Saharan Africa, particularly Kenya, where it is quite a rare surname, Nigeria, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Kenya, Nigeria, and India. Also, Mochu is the forename as well as the last name.