In French, the name Kay means - Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina.. Other origins for the name Kay include - French, Greek, Native American, English, Irish, Welsh, Scottish, English.The name Kay is most often used as a girl name or female name.
French Name Meaning - Diminutive of Catherine: Pure, clear. Form of the Latin Katharina, from the Greek Aikaterina.
Origin - French
