more than 2 icons around the username? I don't think I go for it. 1 was enough for this add-on which its goal is to be something like verify badge in famous sites. and I just added second badge to let people use featured for some members and verified for some others. no both for 1 single account. (and now you need to add more than 2 for an account.)
at the beginning it was font awesome icon. but as users requested I changed it to images and added fields to let you replace it with whatever you want (like 2 icons of facebook and twitter). This add-on is just a featured and/or verified account functionality.
Not sure, but I think there was a paid add-on that was letting members pick whatever icon they want to be displayed next to their name. (and not sure if it was letting multiple icons in same time or not) you may search for it and check it.
Of course about changing names it is possible. all words you see in add-on is phrase, and so, you can translate and change them to what ever you want.