Oddly enough, I have never heard of either. But
Evariste sounds too much like a French person saying (Mt.) Everest and that definitely has a lot of teasing potential, imo. :(
~Heather~"Why is it that, as a culture, we are more comfortable seeing two men holding guns than holding hands?" - Ernest Gaines"When the power of love overcomes the love of power, then the world will know peace" - Jimi Hendrix