Kalaiah is of Hawaiian origin, meaning "the path of the rainbow." This unique and exotic moniker evokes images of vibrant colors and natural beauty, making it an attractive choice for parents seeking a distinctive name for their child. Spelling variations include Kalaia and Kalaiha, among others, allowing for some flexibility in pronunciation and preference.
The name Kalaiah experienced a notable increase in popularity from 2017 onwards, with its highest number of births recorded in 2023 (11).