Family name Sankano (Sankano 
) , across the world, is a rare cognomen. The cognomen Sankano is habitual in Gambia, where it is quite a rare surname, Spain, where it is an extremely rare surname, and Thailand. Measured by absolute frequency, the name is most common in Gambia, Nigeria, and the United States. Much less frequently, Sankano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sankano | Gambia, Nigeria, Spain, India, United States |