- Kaimana: "a jewel of the sea" or "diamond."
- Kaipo: "darling" or "beloved."
- Kainalu: "wave."
- Kalani: "sky" or "royalty."
- Kamehameha: "the lone one" or "the secluded one."
- Kapena: "captain."
- Kaua'i: "the firstborn."
- Kawika: "strong."
- Keala: "pathway" or "road."
- Keanu: "cool breeze."
- Keiki: "child."
- Kekoa: "warrior" or "soldier."
- Kenui: "great strength."
- Keola: "life" or "long life."
- Kimo: "quiet" or "calm."
- Kip: "to rise" or "to stand."
- Koa: "warrior" or "brave."
- Ku: "to stand" or "to rise."
- Ku'ulei: "necklace of flowers."