See also the related category germanic (german).
Haggon is uncommon as a baby boy name. It is not in the top 1000 names.
Baby names that sound like Haggon include Haggan (English), Haggen, Hagon, Haakim (English), Haakon (Scandinavian), Haashim, Hacan, Hackim, Hackman, Hacmann, Hagan (English and German), Hagen (English, German, and Scandinavian), Haggin, Haggun, Haggyn, Hagin, Hagun, Hagyn, Hakan (Scandinavian), and Hakeam.
† approx English pronunciation for Haggon: HH as in "he (HH.IY)" ; AE as in "at (AE.T)" ; G as in "grin (G.R.IH.N)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"