Irish, diminutive of Quillan or Quiller; also English word name
"scribe, writer with a quill pen"

Quill Origin and Meaning

The name Quill is a girl's name meaning "scribe, writer with a quill pen".

Novel choice for the child of authors. Quill could be used to honor someone with a rhyming name, such as Jill, Bill, Phil, or Gil.