See also the related category latin.
Jarlaith is not frequently used as a baby boy name. It is not listed in the top 1000.
Baby names that sound like Jarlaith include Jarlayth, Jarlaeth, Jarleath, Jarleeth, Jerald (English), Jerold (English), Jerrald, Jerrold (English), Gerold (English and German), Gerolld, Gerollt, Gerrild, Girauld (French), Jeraldo (Spanish), Geralt, Geroldo, and Giraldo (Italian).
† approx English pronunciation for Jarlaith: JH as in "joy (JH.OY)" ; AA as in "odd (AA.D)" ; R as in "race (R.EY.S)" ; L as in "lay (L.EY)" ; EY as in "ate (EY.T)" ; TH as in "theme (TH.IY.M)"