I think I am having trouble with how a certain system font displays in Illustrator. I am not sure which font it is. Can someone explain why I am getting a swatch list that looks like this:
All these "mystery" swatches are associated with a piece of artwork that was obtained from a stock image website.
The font looks fine for your palette, you have just encountered some swatches from someone using a OS different than English. Just use the command to select unused colors adn delte, or change the names if they are used. If the colros keep coming back look into a post deleted global colors, as that incremental numbering naming convention looks similar to that.
This merely looks like someoen used a Thai font, but with Western encoding and the characters display differently on a western system. Nothing serious. Simply renaming the swatches will work just fine as would replacing the swatches from a local color book...