Wheel of Names is a free site you can use to randomize

wheel of namesNote that deleting a wheel also deletes all associated share links. To rename a wheel, press the Rename wheel button, indicated by a pencil icon. Enter the new name for your wheel and then press the Save button to confirm yourThis wheel of names can be used in a classroom when the teacher can call the students out to solve some questions one by one without repeating the same name. 12.3. Accumulation