Are Tiberius and Tobius related? I doubt it, in view of the sheer oddness of Tobius, but it's quite a coincidence. Jessi looks fem, and Arlow for a girl, or for anyone, is toe-curlingly awful. Isan? I'm reminded, I hope unfairly, of those followers of Hitler who named their offspring Izan. I'd have expected Vonni to be a girl, almost named Yvonne: not sure how it would work for a boy.