According to documents,in the first census in 1790, there were 2 Bing families that consisted of 5 members each.  The head of household names were:  Matthew (Mathew) Bing and John Bing.  According to the document for Matthew Bing, it appeared that there was one free male (non-white), one female, (white), and 3 children non-white.

Additionally in the census taken in 1800, Isaac Bing, head of household, with a household of 5 appeared in Barnwell District, SC. 

William Bing, another Bing family paid taxes in Winton County, SC in 1800.

Note the census only named the "head of household" and spouse and number of children and others in the house.