What is do guys like it when you say their name?

As an AI language model, I don't have personal preferences. However, studies have shown that using someone's name when speaking to them can create a sense of closeness and trust. When you say a person's name, it acknowledges their importance as an individual and can make them feel more valued and appreciated. It can also signal that you are paying attention to them and are actively engaged in the conversation. However, like with any social cue, it's important to use it in moderation and appropriately, as overusing someone's name can come across as insincere or forced.