This is a question which has many people puzzled as the words are often used interchangeably.
The term Christening should mainly be used when referring to infant baptisms. It is the parent's choice to raise their child in the Christian faith and not the child's. Therefore traditionally it is a passive celebration. Essentially, a Christening is the child's first initiation into the religious faith. The priest or vicar sprinkles the baby with water over a small font. Parents and godparents make a promise to raise their child in the Christian faith and set a good example. Godparents who are strong in their chosen faith are often selected. Their role is to help guide and nurture the child as they grow older. In summary, a Christening is the official celebration which welcomes your child into your chosen faith. The ceremony formally announces the name you have chosen them to carry.
The term Baptism on the other hand should mainly be used when referring to adult baptisms or those of an older child. Usually a baptism occurs because the person being baptised has consciously made the decision themselves to enter the Christian faith. The ceremony is much more active. Traditionally it involves being fully submerged in a pool of water, instead of just being sprinkled with water.
Therefore, in summary there are subtle differences between the terms Christening and Baptism.
Naming Day
For some people a Christening or Baptism celebration may not be right for you. You may be non-religious and therefore an initiation into the Christian faith would be inappropriate. However, you still would like to have a celebration to mark the birth of your baby. This is why many families now are choosing to host a naming ceremony. A naming day can be tailored to suit the families needs. Most families choose to have a humanist naming ceremony or civil christening. Just like in a church, the service can include readings, poetry and music. Best of all the venue can be anywhere! Parents also choose their equivalent of godparents which sometimes are referred to as special friends or supporters. The service can be as formal or informal as you like. A party is usually held afterwards to formally celebrate the occasion, just like with a Christening or Baptism.
