Kaitleen is a Irish girl name. The meaning of the name is `Modern phonetic form of the Irish name Caitl In from Catherine meaning pure.` The name Kaitleen doesn`t appear In the US top 1000 most common names over de last 128 years. The name Kaitleen seems to be unique!
Found on http://www.pregnology.com/index.php?girls/Kaitleen
No exact match found