Surname Kahugi (Kahugi 
) , in the entire world, is a rare family name. The cognomen Kahugi is habitual in Kenya, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kahugi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kahugi | India, United States, Kenya |