A Matar is a big family. A whole fricken village full. This includes all extended family so first cousins, second cousins, 100th cousins, brother in laws, sister in laws, great x 100 grandparents, etc. If you say a family is a Matar family you mean a huge one. Matar families are usually from Asia and around the middle east, they are also great cooks, but this can change its just that the main thing is that the family is hugeeeeeee!