- Current rating.
to add this name to your favorite namelist!
The meaning of the name Caitlyn is Pure
The origin of the name Caitlyn is Irish
Alternate spellings for the name Caitlyn: Kaitlynn
People who like the name Caitlyn also like: Abigail
, Grace Caleb
Notes: American spelling of Irish name, Caitlin. Pronounced "Cotch-LEEN" in Irish or "KATE-lin" in English. Caitlyn Jenner, US Olympic Athlete and reality TV star.