If Satan had a birth in His first incarnation i.e. did not exist always, then the energies of Sa-Ta-Na-Ma, etc., existed before Satan existed in any form. I think He was bestowed with the names, ranks, titles of these things, and each of them - as said, Shiva and Satan, and Satanas - are the same Person but have different qualities and uses. Energies are all borne out of the Aether, the blackness, the void... whatever you want to call it. How they interact all causes different things to happen in different ways. You could put eggs, milk and flour together and see what happens, or substitute one of them for something else and see what you get then. Should we add butter? Sugar? Salt? Ground almonds? Should we toast it after it has been done? When we vibrate these Words (as opposed to merely any old everyday words), we 'tap-in' or 'tune-in' to these interactions, their vibrations, their frequencies which can then be used to manifest things.
There was a game which was shared ages ago. I forgot the name of it so I can't tell you what it is, but it was where you click your mouse on a spot in the game field, and this generates a dot or an x or a blob or something like that. If you continued clicking in the same spot, it would generate more; if you moved the cursor to the side and clicked, it might either create more or destroy others which were created already. This is sort of like how things come about with vibrations, manifest from the energies which are raised out of the Aether.