Cognomen سيثا (Seetha 
, Sitha 
, سيثا) , all around the world, is a common surname. The surname سيثا is characteristic of Lesotho, where it is quite a common surname, Kuwait, where it is quite a rare surname, and Laos. Measured by absolute frequency, it most frequently occurs in India, the Democratic Republic of the Congo, and Indonesia. More prevalently, سيثا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seetha | Sri Lanka, South Africa, India, Malaysia, Thailand |
| Sitha | Indonesia, Democratic Republic of the Congo, South Africa, India, Malaysia |