Hello, Does anyone out there know the origin of the surname HISSIM? My grandparents spoke German, their last name was HISSIM, but I can't seem to find any reference to this name outside PA and NJ. I've been banging against this wall for so long that ANY suggestions would be helpful. Thanks. Amy Landstuhl, Germany Researching:CHRISTMAN, KEIPER, HISSIM, ESCHENBACH, SMITH, JONES, BORGER and others.