Phonetic transliteration of a short name like 'Pep' or 'Pepe'.
裴 is borrowed from the Chinese surname for 'Pe-' (also seen in
裴德罗 Pedro);
普 renders the closing '-p' or '-pe'. In modern Chinese, football coach Pep Guardiola is more commonly rendered
佩普·
瓜迪奥拉, so
裴普 most often shows up as a novel or character name.