WordNet (r) 3.0 (2006):

gaddi
    n 1: a cushion on a throne for a prince in India

Easton's 1897 Bible Dictionary:

Gaddi
   fortunate, the representative of the tribe of Manasseh among the
   twelve "spies" sent by Moses to spy the land (Num. 13:11).


Hitchcock's Bible Names Dictionary (late 1800's):

Gaddi, my troop; a kid