Glendy is of Scottish origin and means 'valley'. It is a unisex name, although it is more commonly used for females. The name has gained popularity in recent years due to its unique sound and spelling, making it a distinctive choice for parents looking for something different for their child. Glendy is also often associated with nature, as the name's meaning relates to valleys. It is not typically found in many other languages or cultures outside of Scotland, giving it a somewhat exclusive feel.
The name Glendy appears to have been moderately popular among parents from the late 1970s until the early 2000s, with a notable peak in usage between 2000 and 2006. During this period, there were more than 20 births each year for seven consecutive years. However, its popularity has since declined, with fewer than 15 births recorded annually from 2007 onwards. Despite the fluctuations, Glendy remains a recognizable name, having been given to at least one child in every year since 1978, totaling 495 births over this period.