Personally, I would go for naming them after the twelve largest moons in the solar system, since they were originally (and still are in many cultures) based on the lunar cycles, giving the months Ganymede, Titan, Callisto, etc.
What would you rename the months?
https://img.ifunny.co/images/f22d3b34b2c5c7c30cf3ac353fe831db3acd01c1ca9f0ab9369250ddc796687d_1.jpg
If you edit your comment to enclose the link in square brackets and an exclamation point at before the open bracket it will show the image.
![link]Thanks! I’m not gonna edit it on my cell. If anyone wants to, go for it! I don’t own the image, I just thought it was relevant