The names Dubrovnik and Ragusa co-existed for several centuries. Ragusa, recorded in various forms since at least the 10th century, remained the official name of the Republic of Ragusa until 1808, and of the city within the Kingdom of Dalmatia until 1918, while Dubrovnik, first recorded in the late 12th century, was in widespread use by the late 16th or early 17th century.[16] The name Dubrovnik of the Adriatic city is first recorded in the Charter of Ban Kulin (1189).[17]It is mostly explained as "dubron", a Celtic name for water (Gaulish dubron, Irish dobar, Welsh dubr/dwfr, Cornish dofer), akin to the toponyms Douvres, Dover, and Tauber.[18] The historical name Ragusa is recorded in the Greek form Ῥαούσιν (Rhaousin, Latinized Ragusium) in the 10th century. It was recorded in various forms in the medieval period, Rausia, Lavusa, Labusa, Raugia, Rachusa. Various attempts have been made to etymologize the name. Suggestions include derivation from Greek ῥάξ, ῥαγός "grape"; from Greek ῥώξ, ῥωγός "narrow passage"; Greek ῥωγάς "ragged (of rocks)", ῥαγή (ῥαγάς) "fissure"; from the name of the Epirote tribe of the Rhogoi, from an unidentified Illyrian substrate.

Stock photo: The names Dubrovnik and Ragusa co-existed for several centuries. Ragusa, recorded in various forms since at least the 10th century, remained the official name of the Republic of Ragusa until 1808, and of the city within the Kingdom of Dalmatia until 1918, while Dubrovnik, first recorded in the late 12th century, was in widespread use by the late 16th or early 17th century.[16] The name Dubrovnik of the Adriatic city is first recorded in the Charter of Ban Kulin (1189).[17]It is mostly explained as "dubron", a Celtic name for water (Gaulish dubron, Irish dobar, Welsh dubr/dwfr, Cornish dofer), akin to the toponyms Douvres, Dover, and Tauber.[18] The historical name Ragusa is recorded in the Greek form Ῥαούσιν (Rhaousin, Latinized Ragusium) in the 10th century. It was recorded in various forms in the medieval period, Rausia, Lavusa, Labusa, Raugia, Rachusa. Various attempts have been made to etymologize the name. Suggestions include derivation from Greek ῥάξ, ῥαγός "grape"; from Greek ῥώξ, ῥωγός "narrow passage"; Greek ῥωγάς "ragged (of rocks)", ῥαγή (ῥαγάς) "fissure"; from the name of the Epirote tribe of the Rhogoi, from an unidentified Illyrian substrate. was taken by siana_deshati .