Caitylyn is a unique and charming given name of American origin, derived from the Irish surname Kaitlyn. It has gained popularity in recent years, particularly due to its association with notable figures like Caitlyn Jenner. The name Caitylyn typically carries two 't's between the 'i' and the 'y', although variations such as Caitlyn or Katie Lynn are also used. It is often accompanied by the middle names of choice, adding a personal touch to the moniker. As with many names, Caitylyn may have different pronunciations depending on regional accents and personal preferences. However, it generally follows a phonetic pronunciation: Kah-EYE-tlin. This name has not been widely used historically but is now considered modern and stylish, often chosen by parents looking for something distinctive yet easy to pronounce and spell.
The name Caitylyn was relatively popular in the year 1996 with five babies born that year sharing this name.