Surname Kiratu (Kiratu 
) , around the world, is quite a rare cognomen. The last name Kiratu is habitual in Sub-Saharan Africa, particularly Kenya, where it is quite a rare surname, South Africa, where it is an extremely rare surname, and Nigeria. In absolute terms, it most frequently occurs in Kenya, India, and the United States. Very seldom, Kiratu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiratu | Kenya, United States, Nigeria, South Africa, India |