Overview:

UsernameShow is a simple spigot plugin that allows players to right-click other players to see their name. Great for second way to see player names or if you have nametags disabled.

Config Options:

use-display-names: true # Sets whether to use a player's display name (team formatting, etc.) or their unedited username
show-invisible-names: true # Sets whether players can show the name of invisible players
obscure-invisible-names: true # Sets whether to change the shown name of invisible players
invisible-message: "This player is invisible!"