Kaye, of English origin, is a unisex given name derived from the Irish surname 'O'Catha'. It means 'alert and watchful', making it a suitable choice for parents who wish to imbue their child with qualities of vigilance and attentiveness. This name gained popularity in the early 20th century and has since been used independently, often as a given name rather than a derivative of Catherine or Kathleen.
The name Kaye experienced notable fluctuations in popularity throughout the years 1920 to 1957, with a significant peak in 1932 when there were 63 recorded births. The highest decade was the 1930s, which accounted for over half of all births (288 out of 503). However, after reaching a high point in 1932, popularity declined steadily until it dropped below ten births per year from 1946 onwards.