See also the related category celtic.
Erinn is unusual as a baby name for boys. It is not listed in the top 1000 names.
Baby names that sound like Erinn include Eryn, Earnee, Earney, Earni, Earnie, Earny, Earwen (English), Ehren (English), Eirian (English, Gaelic, and Welsh), Eirwyn, Eran (English and Hebrew), Erin (English), Erine, Erinne, Ermen, Ermin (German), Ermo (Italian), Ermyn, Ernee, and Erney.
† English pronunciation for Erinn: EH as in "ebb (EH.B)" ; R as in "race (R.EY.S)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"