Kagan Is A Form Of The Masculine Irish Name Keegan And Offers A Studly Name For Your Little One. If You Know There’s A Fire In Baby, Then Kagan’s Meanings Of “small Flame” And “ardent” Will Complement Baby’s Determined Nature. Kagan Also Has Roots In Russian, Deriving From The Hebrew Surname Kohen/Cohen, An Occupational Name For Priests. The Reverent Essence Of Kagan Rings Nicely If You Wish To Welcome Baby To Your Religion. An Appellation Worthy Of A Fiery Soul, Kagan May Instill Baby With The Confidence To Be Their Radiant Selves.