I know how to say "TSUTAAJA"'s name, the t is obviously silent (like tsunami) and (Soot-ta-ja) also "Mijimaru" that's easy as pie, (Me-jee-ma-roo)
Well the grass starter's name is really meant to be spelled Tsutarja anyway.
Proof? tsutarja.com redirects to GF's copyright registrar, while Tsutaja.com and Tsutaaja.com do not.
And Zorua may just stay Zorua, like Zoroark.