Surname Chamithra (Chamithra 
) , in the world, is an extremely rare cognomen. Much more prevalently, Chamithra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chamithra | United States, Sri Lanka |
Parera, Katugampala, Thenuwara, Arachchige, and Wijesuriya