Dagny, I'm not sure if it has a name or not. It started out as a disappearing 4-patch, but it looked a bit plain so I switched out the center piece with a piece of a different color. Maybe it could be Disappearing 4-patch With a Twist.
Thanks for adding me to your swap. When these are done, I have another block in mind for a second set. I'll let you know on that one when I start. :)