Surname Searn (Searn 
) , all around the world, is a rare family name. The cognomen Searn is characteristic of Malaysia, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Much less frequently, Searn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Searn | Singapore, Malaysia, United States, United Kingdom, Thailand |