Family name Guyano (Guyano 
) , in all the world, is a rare cognomen. The cognomen Guyano is characteristic of South-eastern Asia, particularly Philippines, where it is a rare surname. Also, Guyano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guyano | Philippines, Brazil, United States, Mauritius, Democratic Republic of the Congo |