Cognomen Samarana (Samarana 
) , worldwide, is a rare family name. The cognomen Samarana is characteristic of Philippines, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, Samarana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Samarana | Pakistan, Philippines, United States, India |