Kathelijne / Katherine / Catherine / Katharina / Catarina / Katarzyna

Kathelijne is a Dutch and Flemish form of Katherine, a name with ancient Greek roots. The original Greek name, Aikaterine, has an uncertain etymology, but it was later associated with the Greek word 'katharos' meaning 'pure'. This association led to the widespread adoption and popularity of the name throughout Christian Europe, particularly due to Saint Catherine of Alexandria.

The name has been in use in the Low Countries for centuries, evolving through various forms. Kathelijne represents a traditional Dutch spelling that retains much of the historical character of the name. While Katherine and its variants have been consistently popular, Kathelijne offers a distinctive, less common alternative within the Dutch-speaking world.