Received from the head of the ears, he said, you can not call children by their names, it is unethical and unpedagogical. Well, what if there are seven boys in the group, and five of them are Daniels. Solved the problem: gave parents the task to come up with a loving nickname for the child, which can be used by the educator. Now I have in my group: Luchik, Masik, Frikadelka, Dalek and Aziraphel the Light, the Future Lord of Asgard.