Seth Green Now Way Less Jewish

1020_seth_green_yam_exSeth Green is now only vaguely Jewish, because a judge has officially dropped "Gesshel" from his name.

TMZ obtained the judge's order -- issued today in L.A. County Superior Court -- which makes it official -- He's now legally known just as Seth Green.

The "Robot Chicken" producer -- formerly known as Seth Benjamin Gesshel-Green -- made the change "to reflect my professional stage name."