In Spanish, as in English there are a few different names used for certain family members which are just a matter of user preference most of the time. For example, mother and father are madre and padre, yet you could also call you mother, Mom or mama, and your father, Dad or papá. In some families, these terms are also changed to mami and papi for smaller children. Many families, however confusing it might seem, also tend to call their children ‘mami’ or ‘papi’ as a form of affection, although obviously they are not either parent.