Keaka is a Hawaiian variant transcription of Jack (English and Dutch).
Keaka is also a Hawaiian variant transcription of John (English and Hebrew).
Keaka is not commonly used as a baby boy name. It is not listed within the top 1000. Among the family of boy names directly related to Keaka, John was the most regularly used in 2012.
Baby names that sound like Keaka include Kacey (English), Kaci (English), Kacia, Kacy (English), Kadhi (Indian), Kaehi, Kaehie, Kaga, Kagah, Kagga, Kaggah, Kaha'i (Hawaiian), Kaie, Kaihe (Hawaiian), Kaihi, Kaihie, Kaii, Kaiya (English), Kajícek (Czech), and Kakyou (Japanese).
† approx English pronunciation for Keaka: K as in "key (K.IY)" ; IY as in "eat (IY.T)" ; AH as in "mud (M.AH.D)"