Kaylyn

Kaylyn is a feminine given name that has become established as a modern English spelling. It is commonly regarded as a variant of Kaitlyn, Kaitlin, and Caitlin, and is also seen as a contemporary blend of the name element Kay with the suffix -lyn. The exact historical origin is informal, reflecting a broader late-20th-century naming trend in which -lyn endings gained popularity in English-speaking countries. The name is typically pronounced Kay-lin, with the common phonetic rendering /ˈkeɪlɪn/.

Spelling variants include Kaylin, Kaylyn, Kaitlyn, Kaitlin, Caitlyn, Caitlin, and Kaylen. The name is used primarily for girls in the United States, Canada, and other English-speaking regions, though it may occur elsewhere. Some sources trace Kaitlyn and its variants back to Catherine through medieval diminutives, but Kaylyn is largely treated as a contemporary spelling rather than a direct historical form.

Notable people with the name include Kaylyn Kyle (born 1989), a Canadian soccer player who has competed at the international level. Beyond real individuals, Kaylyn appears in modern literature and media as a given name emblematic of flexible, contemporary naming practices. Overall, Kaylyn is characterized by its straightforward pronunciation, modern feel, and alignment with a broader family of names that use the -lyn suffix.