Christening initials are the initials of a person's name given at their christening or baptism. They are usually the first letter of each name, and are often used as a monogram on items such as clothing or stationery. The crossword solutions for the term 'christening initials' are RITE (4 letters) and NAMING (6 letters). RITE is an abbreviation of the word 'RITE, ' which is a formal or ceremonial act or procedure. NAMING is an action word that means to give a name to something or someone.