Save Gender Masculine Usage Latvian (Rare), Livonian, Medieval Baltic Meaning & History The name of a Livonian chieftain in the 13th century.
Save Gender Feminine Usage Japanese Scripts アコ(Japanese Katakana) あこ(Japanese Hiragana) 亜古, 亜子, 亜心, 亜湖, etc.(Japanese Kanji) Pronounced Pron. AH-KO [key] Meaning & History From Japanese 亜 (a) meaning "second, Asia" combined with 古 (ko) meaning "old, ancient", 子 (ko) meaning "child", 心 (ko) meaning "heart, mind, soul", or 湖 (ko) meaning "lake". Other kanji combinations are possible.