Yes... Yes there is.
Knowing the name of the enemy promotes tardliness, dweebiness, timid reactions, etc.
Knowing the name of friendly squad units would only solve to create/enhance hordes in the MAs. I would NOT want to see that made any worse.
Overall, frankly... you don't need this. It's called "the CMDR is tuned to Command Channel and knows where other units are" -- Unless you're the CMDR you don't need to know what that other unit is. If you are the CMDR chances are 90% you KNOW who they are because you're intimately familiar with the orders and the maps.
And, if all else fails, it's called VOX. "Who are you guys?" usually resolves the mystery in 2 seconds.