Origin and Meaning of Kailey

Meaning & Origin

Slender, fair or pure

Origin: Irish - Kailey is derived from the Irish name Caitlin, which is a diminutive form of Catherine, meaning 'pure'.

Interesting Facts

  • Kailey is a relatively modern name that gained popularity in the late 20th century, especially in English-speaking countries.
  • The name Kailey is often seen as a variation of several names including Kaylee, Kaleigh, and Kylie, indicating its flexibility in usage.
  • Notable bearers of the name include Kailey Morris, an American social media influencer and Kailey Cuoco, an American actress known for her role in 'The Big Bang Theory'.
  • Kailey experienced a surge in popularity in the 1990s and early 2000s, peaking in the US in the early 2010s.
  • Related names include Kaylee, Kiley, and Kelly, which offer various alternatives for parents considering similar-sounding names.