Ceyhun (also spelled Jeyhun, IPA: [dʒeːˈhun]) is a masculine given name of Turkish and Azerbaijani usage. Linguistically, it originates from the Arabic جيحون (Jayḥūn), itself deriving from the Hebrew גִּיחוֹן (Giḥon), which in the Old Testament (Genesis 2:13) is one of the four rivers branching from the Garden of Eden. The Hebrew name Giḥon stems from the root גִּיחַ (giyaḥ) meaning "to burst forth," likely referencing the river's forceful flow.River Name and Cultural SignificanceIn Islamic tradition, Jayḥūn was applied to the Amu Darya, the longest river in Central Asia, which flows through Tajikistan, Afghanistan, Turkmenistan, and Uzbekistan. The name thus carries connotations of a mighty, life-giving river. According to the Wikipedia article, Ceyhun is the Turkish name for the Amu Darya itself, linking the given name directly to this major geographical feature.Historical and Imagery ContextThe identification with a paradisiacal river gives the name a spiritual and literary significance, evoking purity and abundance. While the Gihon River in the Bible is associated with Ethiopia or the Land of Cush, the Islamic and subsequent Turkic reinterpretation centers on the Amu Darya, a crucial water source for the Silk Road and Central Asian civilizations.Notable BearersThe name is born by several contemporary Azerbaijanis and Turks:Jeyhun Abiyev, Azerbaijani boxerCeyhun Eriş, Turkish footballerCeyhun Gülselam, Turkish footballerJeyhun Hajibeyov, Azerbaijani publicist and journalistCeyhun Osmanli, Azerbaijani politician and member of the National Assembly of the Republic of AzerbaijanJeyhun Sultanov, Azerbaijani footballerCeyhun Tendar, Turkish volleyball playerCeyhun Yazar, Turkish footballerCeyhun Yıldızoğlu, Turkish basketball coachKey FactsMeaning: "Bursting forth" (Hebrew); river of Eden; Amu DaryaOrigin: Arabic through HebrewType: Given nameUsage regions: Turkey, Azerbaijan