TomAYto, TomAHto.
I'm glad most of my pronounciations are how the majority here say them, and am amused or intrigued by the other pronounciations, but in the end it doesn't matter much.
In Pokémon, I kept saying "Rayquaza" like Ray-Kwaz-Za but then they pronounced it Ray-Kwayz-Za in the seventh Pokémon movie. Considering there's one z and it looks like Pig Latin for "Quazar", they're probably right. But considering they say "Poke-Uh-Mon" as well as "Poke-Ay-Mon" when anybody can see the accent (é) that really should make it the latter, an official source could be confused or downright mistaken as well - so even if they pronounced them in the game or other Zelda material there would still be debates.
Similarly, in Star Wars you have "Haahn Solo", but Lando, his pal, says "Hann Solo".