Cognomen Cetha (Cetha 
) , worldwide, is a very rare last name. The last name Cetha is habitual in South Africa, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Cetha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cetha | South Africa, Philippines, United States, India, Malaysia |