According to the US Department of the Interior, they are simply called hunter's attendants. You see this term used a good deal in their hunting documents. One example is as follows:
Eligible Hunters & Attendants: Both youth and hunters with disabilities must be accompanied by an adult (18 yrs minimum) attendant that is capable of tracking and retrieving deer. Attendants for youth are not allowed to hunt. Attendants for hunters with disabilities are allowed to hunt, must be able-bodied, and cannot be P-2a certified.
House Hunters - 1999 Flight Attendant Searches for Dream Loft in Chicago 80-10 was released on: USA: 11 February 2014
An attendant in a royal palace is called an attendant or a servant.
The bull ring attendant
hunters
These hunters and gathers are called aborigines.
There is a TV programme called Ghost Hunters it is on skylivinit
A steward
These hunters and gathers are called aborigines.
They at usually called stewards or ushers.
Squire
Orderly
Many Native American tribes were primarily hunters. This would include:InuitBlackfootSiouxApache