We'll search for every combination of “Yusuf” and your other names.
*YUS
YU55F*
Y*UUF
YU*UUF
Y555UF*
YS55UF*
YU*USF
YY55UF*
Y*FFF
YU*FFF
Y*SSF
YU*SSF
Y*SFF
YY*FFF
YS*FFF