my son is 18 months old and he is not responding his name and also don't understand any commands , but he hears what he wants just as his favourite poem rhymes songs , he also responds when door is open. but he never respond his name. and he also hand flaps everytime .

A. hi dear While some babies are able to recognize their names as early as 4 to 6 months, most should reach this point consistently by 7 to 9 months. Second, take note of consistency. Your little one should turn to look at you or vocalize (make noises) when you say their name.