Cailani as a Baby Name. Meaning and Origin of Cailani

What is the meaning of the name Cailani ?

The baby name Cailani is a Female name , 3 syllables long and is pronounced kai-LAH-nee,kay-LAH-nee.

Cailani is Hawaiian in Origin.

Cailani is a modern, Anglicized respelling of the Hawaiian name Kailani, built from kai “sea” and lani “sky, heaven; royal.” While the core elements are authentically Hawaiian, the letter C is not used in the Hawaiian alphabet, so Cailani represents contemporary U.S. usage rather than a traditional Hawaiian form. The name conveys images of the sea meeting the heavens, often glossed as “heavenly sea” or “sea and sky.”

Use of Cailani has risen in the 21st century alongside the broader popularity of -lani names and ocean-inspired choices, influenced by visibility of related forms like Kailani, Kalani, Leilani, and Kehlani. Common variants include Kailani (standard Hawaiian), Kaylani, Keilani, and Kehlani; related options are Kalani and Leilani. Nicknames include Kai/Cai and Lani. Cailani is primarily given to girls in the U.S., though Kai and Kalani function as unisex in Hawaiian contexts.