In the world, Stiaan (Stiaan 
) is a rare male forename. The forename Stiaan is characteristic of Sub-Saharan Africa, particularly South Africa, where it is a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Stiaan | Namibia, United Kingdom, South Africa, Australia, United States |
| stiaan van zyl South African cricketer, ZA (b. 1987) |
|
Ras, Kruger, Jacobs, Venter, Fourie, Coetzee, Plessis, Jordaan, Viljoen, Vorster, Franken, Olivier, Du Preez, Vercuiel, Pretorius, Nieuwoudt, Vermeulen, Wolfaardt, Du Plessis, Westhuizen, Breitenbach, Labuschagne, Breedt, Bester, Moller, Marais, Nel, Van, Zyl, Marx, Smit, Koch, Klue, Pool, Roux, Louw, Engelbrecht, Hugo, Maasz, Merwe, Meyer, Steyn, Botes, Botha, Kotze, Kriel, Prins, Jager, Walt, and Van Der Merwe