Baby Names Boy Names Meaning of the Name Kaleo Updated February 15, 2026 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: Calix, Arlo, George, Jack, Harrison, Maddox, Brighton, Shaylee, Hannah, Emilia, Emilie, Talia, Cailyn, Georgia Names like Kaleo: Kaleho, Kalila, Keelia, Kaleialoha, Kahili, Khaleel, Keola, Kalil, Kolya, Kylo, Kalli, Kiele, Kaholo, Kesley, Kyle, Khalil, Kweli, Kalayah, Kacela, Kiley, Kal-el, Keely, Khal, Kelley, Kayla, Kaylee, Kawelo, Kahula, Keala, Kulya 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