Surname Kugun (Kugun 
) , worldwide, is a rare last name. The last name Kugun is characteristic of Kenya, where it is a rare surname, Georgia, where it is a very rare surname, and Philippines. Measured by absolute frequency, it is commonest in Kenya, Philippines, and India. Very seldom, Kugun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kugun | Kenya, Philippines, United States, Nigeria, India |