Baby Names Boy Names Meaning of the Name Kaleo Updated December 6, 2025 by Jennifer M. Kaleo Gender: Male Origin: Hawaiian Meaning: Sound, Voice ♥ Add to my Namelist What is the meaning of the name Kaleo? The name Kaleo is primarily a male name of Hawaiian origin that means Sound, Voice. People who like the name Kaleo also like: Maddox, Arlo, Calix, Jack, Harrison, George, Brighton, Cailyn, Shaylee, Talia, Emilia, Georgia, Hannah, Emilie Names like Kaleo: Kalayah, Kali, Kahlilia, Kuulei, Kaylee, Kahili, Kaliyah, Kaula, Kailey, Khalil, Kele, Kielo, Kayaliya, Kael, Koala, Kylee, Kulya, Kaley, Kaeli, Kylia, Kala, Kesley, Kalea, Kelli, Kelly, Kaili, Kole, Kaushal, Kalil, Kualii Stats for the Name Kaleo Kaleo is currently not in the top 100 on the Baby Names Popularity Charts Kaleo is currently not ranked in U.S. births