Mckailyn, an uncommon yet captivating name of recent origin, is derived from the Scottish surname McKay, which means 'son of Kay.' The 'Mc' prefix indicates Scottish Gaelic origins, and the name has gained popularity in English-speaking countries in recent decades. Mckailyn is often associated with strength, courage, and adaptability due to its historical ties to the Scottish clans.
The name McKailyn experienced some popularity with 6 births recorded in both 2004 and 2008, resulting in a total of 12 babies named McKailyn during these two years.