The competition saw 58 delegates from across the globe compete for the crown.
The 24-year-old designer and model is the first representative from Namibia to win the Miss Supranational crown.
Miss Puerto Rico Karla Acevedo was crowned first runner-up, while Miss South Africa, Thato Mosehle was crowned second and Miss Venezuela, Valentina Sanchez crowned third and Miss Dominican Republic, Eoanna Constanz was fourth.
South Africa's Thato Mosehle is a 26-year-old medical doctor and is the first person to compete under the official Miss South Africa Organisation banner.