Colbey is an uncommon, yet striking name of English origin. It's derived from the Old English word 'Colbe', which means 'dark-haired'. The name gained popularity in England during the Middle Ages but has since become quite rare. Colbey is often associated with historical figures, such as Saint Colbe, a 7th-century Irish missionary and abbot. Today, it's used more frequently as a surname than as a first name, adding to its uniqueness.
Between 1983 and 2016, the name Colbey was given to a total of 523 babies, with fluctuations in popularity over time. The name's peak occurred in 2001 with 33 births that year.