How do you say my name is Kailani in Hawaiian?

There are a couple of ways to say "my name is Kailani" in Hawaiian, depending on the context and level of formality. Here are the most common options:

Formal:

* ʻO kaʻu inoa ʻo Kailani. (Oh kow in-oh-ah oh Kai-lah-nee.) This is the most formal and literal translation.

* ʻO Kailani koʻu inoa. (Oh Kai-lah-nee koh-oo in-oh-ah.) This version emphasizes your name and is still formal.

Informal:

* Kailani koʻu inoa. (Kai-lah-nee koh-oo in-oh-ah.) This is a more casual and common way to say it.

* Kailani wau. (Kai-lah-nee wow.) This is a very informal way to say "I am Kailani" and is usually used with friends and family.

Remember that the pronunciation of Hawaiian names can vary, so it's best to ask a native speaker for the correct pronunciation.