I give my TFs historically consistent names, when applicable. For example, BatDiv1 for a TF centered around Nagato and Mutsu, CruRon1 for a TF centered around 4 cruisers, InvRon1 for a TF centered around my fastest AKs/APDs etc. It adds chrome and helps me to keep track of my ships easily.
For convoys, I give them the name of the region they are hauling resources from, for example Korea Resource Conv.1, since their base and destination are already visible if you mouse over the TF.
For submarines, SubDiv1, the number depending on which fleet they operate under. For example, all the submarines operating in the north Pacific would be named SubDiv5.
< Message edited by Olorin -- 10/17/2012 1:08:47 AM >