Cognomen Somiyo (Somiyo 
) , across the world, is an extremely rare last name. The cognomen Somiyo is habitual in Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname. Predominantly, Somiyo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Somiyo | South Africa, Philippines, Pakistan, United Kingdom, India |