Is there a standard chemical name for kerosene? Would IUPAC define a name or terminology for it?
Kerosine is not a pure compound so dosen't have a standard IUPAC name. In fact the composition will vary depending on the source.
The major components are long chain (~10-16 carbon) branched and straights chain alkanes plus a mixture of cyclic alkanes and some aromatic alkybenzenes plus naphthalenes. The common factor is they all boil between ~150 °C and 275 °C (which is how they are separated from other components of crude oil).
So, no standard name just a range of varying compositions.