Caiden is a variant of Caden, a modern English given name for boys. Its rise in popularity, particularly in the United States from the 1990s onward, reflects a broader trend of names featuring the trendy suffix den, which also appears in fashionable names like Hayden, Aidan, and Braden.Etymology and OriginThe name Caiden ultimately derives from Caden, which itself is sometimes explained as originating from the Irish surname Caden, an Anglicized form of Irish Gaelic Mac Cadáin, meaning "son of Cadán." The given name Cadán has an unknown meaning. However, the genuine driving force behind Caiden's popularity is contingent upon its phonetic appeal and similarity to other ubiquitous modern names rather than its historical roots. Usage and VariantsCaiden is one of a constellation of similar-sounding names that include Cayden, Kaden, Kaeden, Kaiden, and Kayden. These spellings are common in English-speaking countries, with Caiden representing a less frequent but still notable orthographic variation. A related form appears in Latin American Spanish as Keyden, though its usage is rare.Meaning: Variant of Caden, from an Irish surname meaning "son of Cadán" (Cadán's meaning unknown)Origin: English, ultimately Irish GaelicType: Given nameUsage Regions: United States, other English-speaking countries