Fr. Paul Turner answers your questions about RCIA candidates and Confirmation names here: https://paulturner.org/confirmation-names/
Every year adults who want to be confirmed come to RCIA. For these Catholics, it is important to honor their Catholic Baptism and pastorally consider their faith formation needs. The result for these people may be a time of preparation that is significantly shorter than for the unbaptized or those coming from another Christian tradition. Roger Desjardins from St. Philip Benizi shared his story on how they minister to Adults seeking Confirmation.
Father Paul Turner answers a common question about Confirmation before marriage. See his ANSWER