Katherine (), also spelled Catherine and other variations, is a feminine given name. The name and its variants are popular in countries where large Christian populations exist, because of its associations with one of the earliest Christian saints, Catherine of Alexandria. In the early Christian era it came to be associated with the Greek adjective καθαρός (katharos), meaning 'pure'. This influenced the name's English spelling, giving rise to variants Katharine and Catharine. The spelling with a middle 'a' was more common in the past.
https://en.wikipedia.org/wiki/Katherine
Katherine (), also spelled Catherine and other variations, is a feminine given name. The name and its variants are popular in countries where large Christian populations exist, because of its associations with one of the earliest Christian saints, Catherine of Alexandria. In the early Christian era it came to be associated with the Greek adjective καθαρός (katharos), meaning 'pure'. This influenced the name's English spelling, giving rise to variants Katharine and Catharine. The spelling with a middle 'a' was more common in the past.
