Can I change my name on my American Airlines ticket?

https://www.devex.com/people/como-me-comunico-con-alguien-de-qatar-airways-2340832

https://www.devex.com/people/puedo-cambiar-el-nombre-de-mi-pasajero-en-qatar-airways-2340279

https://www.devex.com/people/does-united-have-fully-refundable-tickets-2411342

https://community.jungleworks.com/t/jetbluevacationsdeal-does-jetblue-have-a-24-hour-refund-policy/84967

CFESAX

https://www.devex.com/people/aa-telefono-como-hablar-con-una-american-airlines-en-espanol-2411323

What is the cancellation policy for Lufthansa? 【◦24-Hour_Cancel◦】

https://www.devex.com/people/faq-s-efund-money-does-lufthansa-have-a-free-cancellation-policy-2411143

https://www.devex.com/people/2411214