All over the world, Morne (Morne 
, Morné 
, Morno 
) is quite a common male given name. The first name Morne is characteristic of South Africa, where it is quite a common boy's name, Namibia, where it is quite a rare male name, and Australia, where it is a rare male name. Not in comparison with a country's population, it most frequently occurs in South Africa, Namibia, and the United Kingdom. Very seldom, Morne is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Morne | Namibia, South Africa, India, Haiti, France |
| Morné | Namibia, United Kingdom, South Africa, United Arab Emirates, Australia |
| Morno | United Kingdom, Nigeria, Colombia, United States, France |
| Mornè | South Africa |
Nel, Coetzee, Coetzer, Barnard, Booysen, Pienaar, Plessis, Rossouw, Du Toit, Joubert, Erasmus, Viljoen, Olivier, Rensburg, Ferreira, Williams, Swanepoel, Pretorius, Potgieter, Du Plessis, Terblanche, Oosthuizen, Strydom, Stander, Mostert, Fourie, Zyl, Smit, Roux, Louw, Toit, Merwe, Meyer, Steyn, Smith, Swart, Bezuidenhout, Botha, Gouws, Marais, Muller, Snyman, Basson, Bester, Kruger, Jacobs, Visser, Venter, Preez, and Van Der Merwe