Keilynn is of Irish origin, meaning "comely" or "beautiful." It is derived from the Irish word 'ceilí,' which translates to "attractive" or "handsome." Keilynn is a unique and attractive feminine given name that has gained popularity in recent years.
Keilynn peaked in popularity in 2004 with 9 births, but it has since become less common, with only 6 births recorded in both 2015 and 2018. There were no recorded births named Keilynn between 2017 and 2021.