Yes, you can change the name on an United Airlines ticket by contacting customer care at +𝟏-𝟖𝟒-𝟒𝟖𝟑𝟖-𝟒𝟗𝟎𝟐(ᴏᴛᴀ) (OTA){𝐎𝐓𝐀} Keep in mind that certain fees may apply depending on the ticket type and conditions.

https://www.devex.com/people/how-to-change-passenger-name-in-united-airlines-2055689