Making a mistake or two when completing the information on a reservation form is common. However, Copa Airlines has developed a name correction procedure to prevent such issues. According to Copa Airlines Name Correction Policy, a traveller may change up to three characters total in their name, including the flight name, the middle name, and the last name. This airline also permits last name changes in situations of marriage or divorce; there may be a price associated with this service, and you will be required to submit the necessary legal documentation, such as court orders or a marriage certificate.