US Popularity Rank: 6366

Origin: Welsh

Meaning: Pure; Lake, pool

Kaitlynn is a feminine name with Greek, Irish, and Welsh origins. A variant spelling of Cateline and Katherine, it translates to “pure.” Baby is going to be such an innocent soul and blank canvas when they join your family, and the name Kaitlynn is sure to help them keep that youthful spirit throughout their life. This name also features the Welsh name Lynn, meaning “lake” or “pool.” If you imagine baby being a big fan of water, the name Kaitlynn is a crystal clear choice.