Well actually it is Gott = god. You`re dead on with grabmal thoughJoël of the Fraternity wrote: It is from german, of course: gotten = god, grabmal = tomb.

If you meant to translate "god`s tomb" it would have been Gottes Grabmal. A weird name if ever there was one...
A real swiss/old german forename is Gotthard BTW (the german form of Goddard or Godehard). It means divinely firm, quite fitting for a cavalier type.
My other nick (on Wotc,Dicefreak and realmsofevil) is Thanael, also the name a PC of mine. I havn't found out yet if there is a hebrew translation for it, it`s a fantasy name i created but obviously based on Nathaniel/-ael.