Nguvauva is the surname of a clan of the Ovambanderu, a sister tribe to the Herero people of Namibia, Botswana, Angola and South Africa.:
References
Nguvauva Wikipedia(Text) CC BY-SA
Nguvauva is the surname of a clan of the Ovambanderu, a sister tribe to the Herero people of Namibia, Botswana, Angola and South Africa.: