Caitlin is a charming and versatile name of Irish origin, derived from the ancient name 'Caitlín', which itself comes from the Old Irish female name 'Caitlinn'. This name has been quite popular in Ireland for centuries and has since gained international recognition due to its melodious sound and appealing simplicity. Spelling variations include Caitlyn, Kaitlyn, and Catlin, among others, reflecting the name's adaptability across different cultures.
"Caitlin was quite popular in its debut year of 1992 with five births recorded annually."