Use of current target's name in a /me emote

[Nuinethir 9]

I know there is no implementation of commands for emotes, but I know that I can create custom /me emotes on my keybind configuration file. So my question is:

 

Is there a way to use the current target's name within a command?

 

i.e. /me waves at $TARGET. --> Nuinethir waves at small crate.

 

Thanks!