I randomly went through the Ninetales movesets to see if anyone misspelled its name (I remember seeing that on an actual DB page once). They're very minor, but I decided to point them out anyway.
https://pokemondb.net/pokebase/3168/what-is-a-good-moveset-for-ninetales?show=178579#a178579
This one misspells it as Ninetails...
https://pokemondb.net/pokebase/3168/what-is-a-good-moveset-for-ninetales?show=262495#a262495
And this one misspells it as Nintales.
I feel like "Ninetails" is the most common Pokemon name misspelling. Maybe that's just me.