Delta airlines name change?

Delta Airlines allows minor name corrections for tickets, typically up to three characters, without a fee. For more extensive changes due to legal name changes or spelling errors, fees may apply. Corrections should match government-issued ID, and Delta requires requests to be made through their customer service or travel agents.

Source: https://support.cgu.edu/hc/en-us/community/posts/32092273443348--A-A-Name-Change-Delta-airlines-name-change