Why are the days named after Norse gods?
Week days in English are named after Norse gods because English as a language, while it was later influenced by Greek, French and Latin, was a Germanic language (England was settled and conquored by the Angles and Saxons from what is now Germany) and the Norse are a branch of Germanic tribes. The larger Germanic tribes of central and northern Europe had similar gods albeit various spellings and pronunciations- Odin was spelled Woden hence Wednesday (Woden’s Day).