Label name change in runtime

Lable lb=[table].FindControl(ControlID);
lb.ID= [ Change To your Custom ID]
</pre>

Table table = new Table();
        table.ID = "Table1";
        Page.Form.Controls.Add(table);

        for (int i = 0; i < 10; i++) // Loop for Row
        {
            TableRow row = new TableRow();
            for (int j = 0; j < 1; j++) // Loop for Column
            {
                TableCell cell = new TableCell();

                Label lbl = new Label();
                lbl.ID = "Name"+(i+1); // This is first method id like--> Name1,Name2 etc.  
   // lbl.ID = "Name"+(i+1)+ "_" + j.ToString(); // This is Second method id like--> Name1_0,Name2_1 etc.
                lbl.Text = i.ToString();
                cell.Controls.Add(lbl);

                //Hear Creting 10 lables id is generating 0,1,2....10. i need how to change the 0 to Name1, 2 to name2 ....

                TextBox tb = new TextBox();
tb.ID = "txtBox1" + i.ToString();
                //tb.ID = "Name" + (i+1); // U can use for text box Id
                RequiredFieldValidator reqfldVal = new RequiredFieldValidator();
                reqfldVal.ID = "RequiredValidator" + i;
                reqfldVal.ControlToValidate = "txtBox1" + i;
                reqfldVal.ErrorMessage = "Not Empty";
                reqfldVal.SetFocusOnError = true;
                cell.Controls.Add(tb);
                row.Cells.Add(cell);
            }

            table.Rows.Add(row);
        }