[ 4 syll. il-la-rion, ill-ari-on ] The baby boy name Illarion is pronounced as iy-LAA-R-iy-ow-N †. Illarion is largely used in Russian and its origin is Latin. Illarion is a variant transcription of the name Hilary (English).
See also the related category russian.
Illarion is not often used as a baby boy name. It is not listed within the top 1000.
A baby name that sounds like Illarion is the name Eliran (Hebrew).
† English pronunciation for Illarion: IY as in "eat (IY.T)" ; L as in "lay (L.EY)" ; AA as in "odd (AA.D)" ; R as in "race (R.EY.S)" ; OW as in "oak (OW.K)" ; N as in "knee (N.IY)"