Surname ﺳﻤﻮ (ﺳﻤﻮ 
) , in all the world, is a very rare cognomen. The cognomen ﺳﻤﻮ is habitual in Northern Africa, particularly Sudan, where it is a rare surname. More prevalently, ﺳﻤﻮ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ﺳﻤﻮ | Sudan, Morocco, Egypt, Libya, Iraq |