A person accused may be named and designed in an indictment according to the existing practice, or he may be named by the name given by him and designed as of the place given by him as his residence when he is examined on declaration, or he may be named by the name under which he is committed until liberated in due course of law, and it shall not be necessary to set forth any other name or names by which he may be known, or any other address or designation.