How would you answer Como Se llama Tu

The appropriate response to "Como se llama tu...?" depends on what follows the "...". The phrase means "What is your...?"

* If it's asking for your name: The answer is "Me llamo [Your Name]". For example, "Me llamo Juan."

* If it's asking for something else (e.g., your dog's name, your car's name): You would need to specify what "tu" refers to. For example, if they asked "Como se llama tu perro?", (What is your dog's name?), you would answer "Mi perro se llama [Dog's Name]".

The question is grammatically incomplete, so a complete answer requires knowing what it's referring to.