Aaron Kealiʻiahonui (1800–1849) was member of the nobility of the Kingdom of Kauaʻi and the Kingdom of Hawaii. He is often called Keliʻiahonui, a contraction of Kealiʻiahonui. His name was given to him by his father Kaumualiʻi in honor of King Kamehameha I's peaceful takeover of Kauai and means the "king whose strength is attained through patience".