Storri is of Norse origin, meaning 'firm' or 'strong'. It's a rare and distinctive given name, believed to have been brought to England from Scandinavia during the Viking Age. The name gained some popularity in medieval times but has since become quite uncommon. There are no known variations or diminutives of Storri.
"Storri appears to have been a popular baby name recently, with at least one child named Storri born each year between 2021 and 2023. In total, there were 17 babies named Storri during this period."