I've actually heard more mistakes from his commentating partner, Ray Ferraro.
In the Czech Republic vs Russia game, he identified Svechnikov as "Alexei Svechnikov." In the same game, he later went on to call Zadina "Pavel Zadina."
Today, in the Finland vs USA game, Ferraro identified Henri Jokiharju as "Henri Jokijarhu" and then later as "Jarijarhu."
Ray also, on two occasions today, stated that Eeli Tolvanen played in the Finnish Elite League; he also called him "Eli," as in "Eli Manning."
From what I've heard of Gord at this tournament, he has been trying to pronounce names properly -- in the games featuring the Czech Republic, he has been fairly accurate with the Czech names.
It definitely beats hearing Dennis Beyak and Craig Button refer to Martin Necas as "Neck-ash" a million times.