This is actually a legitimate issue in computing; it's called "The Scuntthorpe Problem", and it's what happens when auto-censoring software is written in a way that results in words getting censored regardless of other circumstances involved. The issue gets its name from an incident that occurred in the English industrial town of Scunthorpe back in 1996. The entire town got Internet access through AOL all at once, and when the residents tried to create their accounts, the name of their town got red-flagged. Why? Look carefully at the name of that town, and you'll see it. The auto-censoring software got WAY too zealous.

That's what you're seeing, OP. The game's auto-censoring software is censoring the names of those maps because it's seeing words on its "bad word" list in the names of those maps. The actual meaning of the names don't matter to the auto-censoring software; all that matters is the word-within-the-word.