Pokémon Pronunciations | Bulbagarden

I'm Welsh, so my accent's really thick, and I also mis-read words sometimes as is the Welsh language (For example, 'll' sounds like a mixture of 'l' and 'ch' in Welsh, so that's how I read them) meaning I probably pronounce words radically different. I'll try a few examples which I think are different;

Dialga: Die-al-guh
Carvanah: Car-var-nuh
Gyarados: Gih-ra-dus
Gorebyss: Gohr-biss (I dunno if the correct is Go-Rey-Biss? I don't pronounce the 'e')
Arceus: Are-see-us
Pidgeot: Pid-jioet
It's kinda obvious if you've heard a Welshie talk, but we put emphasis on the first or second syllable in a word, distorting it quite a bit. Especially pokemon like Gyarados. I beleive the correct would be (Gee-are-ah-dose)?

Another one I tend to do which I know is wrong, is Seviper I pronounce ser-vihp-uh, putting an 'r' in. I can't say it properly otherwise, I always have to put stupid accents on. ):