Here some info about average children get to speak well. Talking milestones is noted here from 1st up to 5th year. And most of the babies are well with this skill from 9 to 15 months. And speech delay and disorders happen in boys, mostly. If your children happened to have speech delay — the boy is more than 2 years and fails to speak any word — I suggest you have to seek appointment with voice therapy. As of my eldest son, we have been seeing a doctor for a while and, believe or not, we are as parents, play a great influence on improving our children speech delay.