英语翻译in the United States children have a family name,or a la

英语翻译
in the United States children have a family name,or a last name,and a first name.most also have a middle name .but not all the people name children in the same way.
to name a baby some parents begin by saying the names of the child's ancestors.the baby may smile or cry when thentheir parents say an ancestor's name.the parents think that the ancestor is reborn in the baby.so they give the baby that name.
some people change their names ,navaho indians change their names when they want new ones the navahos can use the mother's last name .they may want anenglish name the nabahos do not think it important to keep the same name
in some parts of africa a baby's name is a secret.people there believe that the name is a part of the child no strangers can know it