Caitlyn is a modern and stylish given name of Irish origin, derived from the ancient name Cathal. The name has gained significant popularity in recent years due to its association with notable figures such as Caitlyn Jenner, an American television personality and retired Olympic gold medal-winning decathlete. Despite its recent surge in popularity, Caitlyn remains a unique and distinctive choice for a first name. Its phonetic pronunciation as /kəˈtlaɪn/ adds to its charm, with the "C" sound softened and followed by a light, flowing rhythm. The name Caitlyn is also often associated with the Irish name Kathleen, which means "pure" or "clear," further adding to its allure. Overall, Caitlyn is an attractive option for parents seeking a modern yet timeless first name for their daughter.
"Caitlynd saw a spike in popularity between 1994 and 1995, with five babies named each year. The name then peaked in 1997 with seven newborns."