¿Por qué la salida para arr es P y no Piyush?

name[0] está dando salida P . Debería darle a Piyush, ¿verdad?
var a = 10; //Number var b = "Hello"; //String var name = ["Piyush", "Abhigyan", "Aman"]; //Array var person = { firstname: "John", lastname: "Cena", age: 45, color: "white" }; //Object document.getElementById("num").innerHTML = a; document.getElementById("str").innerHTML = b; document.getElementById("arr").innerHTML = name[0]; document.getElementById("obj").innerHTML = person.color; <h1>Datatypes</h1> <p id="num"></p> <p id="str"></p> <p id="arr"></p> <p id="obj"></p>