In Minecraft, villagers are non-player characters that inhabit villages and can be traded with. Players can name villagers to keep track of them or to make them easier to identify. To name a villager, the player must have a name tag. Name tags can be found in dungeon chests, or they can be crafted using a anvil and a paper.
To use a name tag, the player must first equip it in their hand. Then, the player must right-click on the villager they want to name. A menu will appear, and the player can enter the villager’s new name in the text box. Once the player has entered the name, they must click the “Done” button. The villager will now have the new name.