Why is this the answer?

The answer is name because this is a very clever riddle that makes you think about something you use every single day, but in a totally new way. Let us look at the riddle piece by piece to see how it works. The first part of the riddle is about ownership and origin. It says, "What is it that was given to you, belongs only to you." Think about your own name. Your parents or guardians gave your name to you when you were born. That moment was special, and your name became a part of who you are. It is completely yours, like a unique gift that only you get to keep and carry. Even if you meet a person with the same name, your name is tied to your identity, making you special. It is the first word people learn about you and it helps you stand out in a crowd. So, the riddle is absolutely right: a name is given to you and it truly belongs to you. Now, let us look at the second part, which is the trickiest clue and makes the riddle fun to solve: "And yet your friends use it more than you do." Think about how you talk to your friends all day. When you want to talk to your best friend, you say their name, like "Hi, Sarah," or "Hey, Alex, want to play a game?" When you speak to someone, you use their name to make sure they know you are talking to them. But when your friends or family want to talk to you, what do they use? They use your name! They call out "Liam" or "Maya" to get your attention or to talk about you when you are not even in the room. You do not go around saying your own name very much. You use other people's names far more often. So while your name is a special thing that belongs only to you, it is the word that is used most often by everyone else in your life. That is why the answer to the riddle is "name." It is a fantastic word puzzle about the very first word you ever received!