Given limited information on the Niner quiz format, and assuming that the ultimate answer is a 9-letter word with letters numbered 1-9, with letters 563167 also making a boys name....
Maybe DEXTER (as suggested by bobbinwales) would fit with the 9-letter word TAXIDERMY
GORDON doesn't work for DOCTORING or CORRODING with the rules I assumed.
In my example TAXIDERMY (which has no repeating letters) gives 1=T, 2=A, 3=X, 4=I, 5=D, 6=E, 7=R, 8=M, 9=Y. That leads to 563167 being DEXTER.