"Form of Kaitlyn"
The name Kaithlyn is commonly a female name from the "Irish" origin.
Kaithlyn is a modern respelling of Kaitlyn, the English form of the Irish name Caitlin. The -th- in the middle does not belong to the Irish spelling and looks like an American alteration made for appearance rather than meaning. The spelling is recorded in US birth data from 1985 onward, which fits a respelling created alongside the wider use of Kaitlyn and Caitlin in the same period.
Kaitlyn means "Pure, From the pure pool.".
The pronunciation of Kaithlyn is KAYTH-lin.
The name Kaithlyn means "Form of Kaitlyn". Explore other names with related meanings: