Karel /ˈkɑːrəl/ is a given name in Dutch and Czech, equivalent to Charles, meaning Free Man.
This name is a variant of the Germanic name ‘Karl’, which is the root of names like Charles. The word ‘carl’ in Middle English meant ‘man’, often a low-class man or ‘churl’; it was used as an insult during the early Middle Ages in England.
This name might refer to Charlemagne (English: Charles the Great, German: Karl der Große), the famous king of the Franks and founder of the Holy Roman Empire, which makes him the founder of France and Germany.
Another possible person to refer to is Charles Martel (German: Karl Martell), who was the (in the end winning) leading commander of the Christian Forces at the battle of Tours, October 732. If the Armies of the united North African tribes would have defeated Martel’s army at Tours, it is quite possible that the main religion of France, Spain, Switzerland and the western parts of Germany und Italy would have been Islam until today.
Lloyd means ‘grey’ in Welsh. His brother Linus’s name also means ‘grey.’ Perhaps this alludes to the fact that the brothers are neither “good” nor “evil,” but add shades of gray to the game’s story. Reed is a variant of the English name ‘Reid’ meaning ‘red’.