What is when a girl says hi and your name?

When a girl says hi and your name, it usually means that she knows you or recognizes you. It is common courtesy to greet someone by their name when you see them, especially if you have met them before.

If the girl is a stranger, it could be a friendly gesture or an attempt to start a conversation. However, it is important to remember that every individual is different and their intentions may vary. So, it is best to respond with a polite greeting and observe their actions and behavior to gauge their intentions.