Globally, Sõusõu (Sõusõu 
) is a rare girly forename. The forename Sõusõu is habitual in Northern Africa, particularly Algeria, where it is a rare feminine name, and Morocco, where it is a very rare feminine name. Also, Sõusõu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sõusõu | Morocco, Algeria |