Yankuba is a given name. People with this name include:
Yankuba Badjie, former Director-General of the Gambian National Intelligence Agency Yankuba Ceesay, Gambian former football coach and player Yankuba Drammeh, Gambian military officer Yankuba Jarju, Gambian professional footballer Yankuba Minteh, Gambian professional footballer Yankuba Sonko, Gambian police officer