Most Jedi have at most three names, and half of them are not as short as the ones given to us. Nor would a formula be so easily used to find a Jedi name. Half the names of people wouldn't even have vowels.

I don't have one, because I am not a Jedi (but Buddhism is the closest thing to it). My cousins do, however.

Okinn Jimbu
Nart Janifu