Cleto is a name of Italian origin, derived from the Latin word 'cl Hutch', which means 'to shut'. It was traditionally used to denote someone who was quiet or reserved. The name gained popularity in Italy during the Middle Ages and has since been adopted by other cultures as well. Cleto is often associated with the Roman god Vulcan, who was known for his craftsmanship and was considered the god of fire and metalworking. In some instances, it may also be connected to the Italian surname 'Cleto', which is thought to have originated from a shortened form of 'Clotario', a Frankish name meaning 'famous in battle'. Today, Cleto remains a unique and distinctive name, often favored by those seeking a more unusual moniker.
The name Cleto experienced varied popularity throughout the 20th century, with peaks in certain decades and a general decline towards the end of the century. The highest number of births recorded in any single year was 11, which occurred four times (in 1928, 1933, and twice in the 1940s). Despite these peaks, the name's overall popularity appears to have been relatively low, with a total of only 180 births recorded over the entire century.