Kayin is of Hebrew origin and translates to "smith" or "metalworker". This name is derived from the Hebrew word "kayin", which means "smith". It gained prominence through the biblical figure Cain, who was a smith according to some interpretations of the Bible. In other languages, Kayin may also have different meanings or associations. For instance, in some African cultures, it is associated with strength and resilience.
"Kayin had its peak years for newborns in 2005 with 11 births and again in 2023 with another 8, but overall the name's popularity has been steady with an average of about 6-7 births per year since 2001. There was a slight dip between 2007 to 2011, with only 5 births each year."