See also the related category hebrew.
Daegen is not commonly used as a baby boy name. It is not in the top 1000 names.
Baby names that sound like Daegen include Daegan (English), Degen, Da Quan, Dacian, Daekwon, Daequan, Dagan (English and Hebrew), Dagen (English), Daggan, Daggen, Daggin, Daggon, Daggun, Daggyn, Dagin (English), Dagnee, Dagney, Dagni, Dagnie, and Dagny.
† approx pronunciation for Daegen: D as in "day (D.EY)" ; EH as in "ebb (EH.B)" ; G as in "grin (G.R.IH.N)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"