Merge pull request #15866 from Citadel-Station-13/revert-15824-why-is-it-like-this

Revert "Allow AI, mime, clown to have the same name as LITERALLY ANY MOB IN THE WORLD(???)"

code/__HELPERS/unsorted.dm

@@ -173,10 +173,10 @@ Turf and target are separate in case you want to teleport some distance from a t
 
 	var/banned = jobban_isbanned(src, "appearance")
 
-	if(C?.prefs?.custom_names[role] && !banned)
-		newname = C.prefs.custom_names[role]
-	else
-		while(loop && safety < 5)
+	while(loop && safety < 5)
+		if(C && C.prefs.custom_names[role] && !safety && !banned)
+			newname = C.prefs.custom_names[role]
+		else
 			switch(role)
 				if("human")
 					newname = random_unique_name(gender)