What is the translation of Maewyn Succat in Welsh?

"Maewyn Succat" is not a Welsh phrase. It appears to be a fabricated name, possibly inspired by the Elvish language from J.R.R. Tolkien's works.

If you are looking for a Welsh name that sounds similar, you might consider:

* Mairwen: This name means "beautiful fair" or "fair white" in Welsh.

* Gwenllian: This name means "white wave" or "white radiance" in Welsh.

* Sion: This name means "John" in Welsh.

If you can provide more context about the name's intended meaning or origin, I might be able to offer a more accurate translation.