Aino as a Baby Name. Meaning and Origin of Aino

What is the meaning of the name Aino ?

The baby name Aino is a Female name , 2 syllables long and is pronounced {'Finnish': 'ˈɑi̯no', 'English': 'ˈaɪnoʊ'}.

Aino is Finnish in Origin.

Aino is a Finnish and Estonian feminine name from the Finnish word ainoa, “the only one; unique.” It was coined by Elias Lönnrot for the national epic Kalevala, where Aino is the tragic sister of Joukahainen.

Adopted during the 19th-century national romantic movement, Aino became a hallmark of Finnish identity and remains common in Finland and Estonia, with revivals in the late 20th and early 21st centuries. Notable bearer: Aino Sibelius, wife of composer Jean Sibelius; their home Ainola honors her. Related forms include Ainikki (poetic), the Estonian masculine Ain, and Aina (sometimes treated as a variant despite mixed origins). In Japan, Aino also appears independently as a given name or surname written with kanji such as 愛乃 or 愛音, carrying meanings linked to “love.”