I play with my girlfriend and we'd love this feature, it doesn't have to be much like Conquer Online a server wide message is sent and it'll display when inspecting the character in question that's basically all that'd be required.
Always loved the Nautolan and they're my favorite race in the SWU and I have kept my subscription active this long in hopes that they will add them to the game at some point though as mentioned it has been 2 years now and still nothing and at this point I'm honestly starting to lose hope..