Kagen Is A Boys Name Rooted In The Irish Name Keegan, Meaning "small Flame" And "ardent." This Fiery Choice May Bring Out Your Munchkins Stubbornness But Also Their Crackling Potential. Whatever Passion Ignites Their Heart—from Cross-stitching To Rock Climbing—theyll Love Mastering New Skills And Sharing Their Gifts With Others. If Something Stands In Their Way, Watch Out! Nothing Can Stand In Their Way. Some Other Adorable Spellings Of Kagen Include Keegan, Keagen, And Kegan.