If the same name is the same for each, give them the same name. If they are differentiated in some way on an authoritative source (e.g. Number 1, Number 2) that can be added to the name as well.

If the same is the same for each, give them the same name. If they are differentiated in some way on an authoritative source (e.g. Number 1, Number 2) that can be added to the name as well.