Christien / Christian / Cristian / Kristian / Krystian

Christien is a variant of Christian, which derives from the Late Latin name Christianus, meaning 'a Christian' or 'follower of Christ'. The name became widespread throughout Europe with the spread of Christianity. It was particularly popular in Scandinavia, where it was borne by several kings of Denmark and Norway. The spelling 'Christien' is a less common, often French-influenced, form of the name.

The name has a long and rich history, being associated with religious devotion and, later, with royalty and nobility. Its enduring popularity reflects its clear and positive meaning. While 'Christian' is the more common spelling in English-speaking countries, 'Christien' offers a slightly different, perhaps more refined or international, feel.