TheNameDBCathy
FeminineMeaning
Pure or chaste.
Etymology
Cathy is a diminutive of Catherine or Catharine, which derive from the Greek name Aikaterine, possibly from 'katharos' meaning 'pure.' The shortened form became popular as a standalone given name in the 20th century.
About the Name Cathy
Cathy is a friendly, accessible diminutive of Catherine that became widely used as an independent given name, particularly in the mid-to-late 20th century. The name conveys a casual, approachable quality while maintaining connection to the classical Catherine.