Family name สารชา (Sarasha 
, Saracha 
, สารชา ) , globally, is a rare cognomen. The last name สารชา is habitual in Argentina, where it is a rare surname, Georgia, where it is a very rare surname, and Thailand. Measured by absolute frequency, it is commonest in Argentina, India, and China. Likewise, สารชา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sarasha | Thailand, India, Georgia, South Africa, United States |
| Saracha | Thailand, China, Argentina, India, United States |
| สารชา | Thailand |
ฤดีสุนันท์, and ปริญกวินทรา