How do you spell the name derill?

"Derill" is not a commonly recognized word or name. It's possible it's a misspelling of a similar word, or a unique name with an unconventional spelling.

Here are some possible suggestions:

* Darryl: A common name, often spelled with two "r"s.

* Derrell: A variant spelling of Darryl.

* Derril: A possible spelling of a unique name.

If you can provide more context or information about the name, it might be possible to determine the correct spelling.