Likely a modern blend meaning slender or crown
Kailiyah is a modern American invention, likely created by blending the name Kaia or Kayla with the popular 'liyah' suffix. While it does not have a singular ancient root, it draws phonetic influence from the Gaelic 'caol' meaning slender and the Hebrew 'aliyah' meaning to ascend.
Less common today
Kailiyah isn't in the latest US Top 1000. It last peaked at #8,302 in 2024.
US births per 5-year period, 1990–present (SSA data).
