Amanoa is of Hawaiian origin, meaning 'the quiet one'. It's a unique and beautiful name, often given to girls, that carries a sense of calmness and tranquility.
"Over the span of these years, the name Amanoa saw its highest popularity with six births each in 1981 and again in both 1986 and 1987. The peak decade for this name was the late 1970s to mid-1980s, with a total of twenty-eight babies named Amanoa during these years."