Worldwide, Suilman (Suilman 
) is a very rare unisex first name. The first name Suilman is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare epicene name. More prevalently, Suilman is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Suilman | Sudan, Mexico, Nigeria, India, Venezuela |