Kettil
Kettil is a given name. Notable people with the name include:
- Kettil [Karlsson (Vasa)], Swedish clergyman and regent of Sweden under the Kalmar Union from February 1464 to August 1465
- Kettil Runske, according to Olaus Magnus's Historia de Gentibus Septentrionalibus, the man who brought runes to humankind
- Kettil Trout, North Norwegian chieftain from Ramsta in Hålogaland, from Icelandic saga Kettil Hoeng or ''Ketils saga hœngs''