[ 2 syll. (s)hee-han, sh-eeh-an ] The baby girl name Sheehan is also used as a boy name. It is pronounced SHIYAHN †. Sheehan's language of origin is Celtic. The meaning of Sheehan is 'little peaceful one; peacemaker'.
See also the related category celtic.
Sheehan is not commonly used as a baby girl name. It is not in the top 1000 names.
† English pronunciation for Sheehan: SH as in "she (SH.IY)" ; IY as in "eat (IY.T)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"