So, I was wondering what you guys think is the best approach for names (and probably languages, which is the root of the problem...), for my particular setting. Basically, I have a huge made-up island (similar to New Zealand) in the Atlantic ocean. The closest neighbors would be the Iberian peninsula and British Isles. The time period is late Bronze Age ( around 900 BC). I'm really struggling with deciding names for characters given the setting. During this time period the nearest neighbors seemed to have Proto-Celtic cultures (correct me if I'm wrong on this though!). I thought of giving my island the same origins, but I'm having trouble looking for Proto-Celtic names. I also thought of just making up the bare bones of an invented language and thus making up the names, but I'm worried it might be overreaching. I have no clues how writers approach made-up names, actually. Any suggestions, tips etc ?