To change your name on a Copa reservation, access your Copa account and navigate to the booking management area, or contact customer care or the＋++𝟭-𝟴𝟲𝟲-𝟳𝟯𝟴-𝟬𝟲𝟴𝟵 (OTA) or ++𝟭-𝟴𝟲𝟲-𝟳𝟯𝟴-𝟬𝟲𝟴𝟵 (OTA) or ＋++𝟭-𝟴𝟲𝟲-𝟳𝟯𝟴-𝟬𝟲𝟴𝟵 (OTA) for low to change name on Copa . Minor changes are straightforward, but legal name changes require paperwork and may incur costs depending on the ticket type.

https://community.hitachivantara.com/discussion/copa-airlines-how-to-change-name-on-copa-airlines-ticket-copa-customer-support