How to pronounce Kiesewetter?

"kee-ze-vet-ter"
kee- rhymes with bee (insect that produces honey)
ze- as the article "the" just with a "z" like in zebra
vet - like the short form of veterenarian

Last Name

German

??

I don't know the meaning. The last part "-wetter" is the Geramn for "weather". To me as a German Kiesewetter sounds like rather misty weather or drizzle rain.