actually it is called by the appelations "camel" or "boat" [or rather the translations of those two english words] and maybe other things in india depending on where you are - or so i heard -
of course now it is formally called bishop in any serious chess discussion even if they are speaking bengali or hindi - (i have some experience of living in - rather than just visiting or touring - calcutta -- none of living elsewhere in asia)
[in fact i am right now in calcutta though my body clock is on home time (BST) [british summer time] thats why i am wide awake at 5 AM local time :)]
Is the bishop called the swami in eastern cultures, or an iman, perhaps? Just curious.