Datuna () is a name of Georgian origin, a diminutive of the name David.
Datuna may refer to:
Datuna (village), a village in Dagestan, Russia Datuna Church, 10th century Georgian church in Russia As a given name: David Rakviashvili, former Secretary of the National Security Council of Georgia Prince David of Kakheti (c. 1612–1648), a prince of the Georgiam Kingdom of Kakheti
As a surname: David Datuna (born 1974), Georgian-American artist