All around the world, Sandison (Sandison 
) is a very rare epicene forename. The forename Sandison is habitual in Nigeria, where it is a very rare unisex name, and China, where it is an extremely rare male name. Predominantly, Sandison is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sandison | Canada, Australia, United States, United Kingdom, South Africa |
| sierra sandison Miss Idaho 2014, US (b. 1993) |
|