The father and the mother in-law on the husband's side, for instance, can never address their daughter in-law by her first name. Neither can she address them by their first names. Yet she has to name her children after them. To solve this problem, a system of naming is adopted that gave names which were descriptive of the quality or career of the grandparents. Therefore, when a woman is married into a family, she is given a family name (some sort of baptismal name), such as "Syomunyithya/ng'a Mutunga", that is, "she who is to be the mother of Munyithya/Mutunga".