Katie is a diminutive form of Katherine, which originated from the Greek word 'Katharos', meaning 'pure'. It was popularized by Saint Katharine, a 4th-century martyr.
Katie has cultural significance in Western societies, particularly in Christian tradition, where Saint Katharine is revered as a symbol of purity and devotion. In modern times, it has become a popular name for girls around the world.
People named Katie are often seen as friendly, outgoing, and confident with a strong sense of independence and a willingness to take risks.
Katie remains a widely used and popular given name in many countries, often chosen for its playful yet elegant feel. It is also commonly used as a nickname for other names like Katherine or Katharine.