Last name Kerongo (Kerongo 
) , in the world, is quite a rare family name. The surname Kerongo is habitual in Kenya, where it is quite a rare surname, Tanzania, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kerongo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kerongo | Kenya, United States, Tanzania |