Cassy, derived from Cassandra, is a name of Greek origin that means "excellent in foresight" or "prophetess". It was popularized by the mythological figure Cassandra, the daughter of King Priam and Queen Hecuba of Troy. In Homer's epic poem, "The Iliad", Cassandra was known for her ability to see into the future but was cursed to never be believed when she made her predictions. The name Cassy is a diminutive form of Cassandra, often used as an endearing or familiar way to address someone with this name. It has gained popularity in recent years, particularly in English-speaking countries, due to its modern and stylish sound while still retaining historical significance.
The name Cassy appears to have been quite popular during the mid-20th century, with a significant peak occurring between the late 1940s and early 1960s. During this period, there were consistently more than five births each year. The highest number of births in this time frame was 19 in 1963.
After the mid-1960s, the popularity of the name Cassy began to decline steadily. By the late 1970s and early 1980s, there were over 50 births each year, but this number decreased significantly thereafter. In recent years, from 2000 onwards, the name has become quite rare, with fewer than ten births recorded annually.
Overall, based on these statistics, it seems that the name Cassy was once a popular choice among parents during its peak period but has since fallen out of favor and is now used infrequently.