Krystofer is of Welsh origin, meaning "Follower of Christ." This name gained popularity during the Middle Ages and was often used among Welsh nobles. It is composed of two elements: 'Crys' meaning 'Christ,' and 'tofer' meaning 'bearer.' Krystofer is also associated with St. Christopher, a patron saint of travelers who is believed to have carried Christ across a river. The name has been adopted by various cultures over time, contributing to its worldwide recognition today.
The name Krystofer experienced varied popularity over time with a noticeable peak in the mid-1990s and early 2000s, before declining towards recent years.