That's the wrong pronunciationThis is how I always said it.
Yeah I realize that now, didn't ever hear his name being said so I didnt have much of an idea.That's the wrong pronunciation
Trill your tongue on the N.
Correct is Nay-chass. Nay-kass and Nay-kash are both wrong. The second one I've found particularly odd since his name is spelled Nečas not Necaš (at least I assume that's how Czech letters work)