Krebs rhymes with:
krebbs, krebbs, celebs, debs, ebbs, krebbs, tebbs, webb's, webbs, webs
Krebs sounds like:
karabakh, karbowski, karpowicz, kerbs, keycorp's, kirby's, korfhage, kozyrev's, kravchuk, kravchuk's, kravis, krebbs, krebs's, krepps, kreps, kribs, krupicka, krupka, krupp's, krupski