the census taker wrote in an unusual way (it almost looks like Sopkiwbiez).
This is the census record, but as you can see, the name is listed as Sopkolwisz. I clicked on the 'view original document' and it doesn't look like Sopkiwbiez to me, although reading that old script is quite difficult.
familysearch.org/ark:/61903/1:1:KQJM-ZXC