Anu is not widely used as a baby name for girls. It is not listed within the top 1000 names. In 2012, among the group of girl names directly related to Anu, Anna was the most popular.
Baby names that sound like Anu include Aami, Aamu (Finnish), Aimé (French), Aimée (French), Aine (Gaelic and Irish), Aino (Finnish), Ama (African, Akan, and Polish), Amah, Aman (Arabic), Ame (English), Amie (English), Amii, Amma (Fante, Twi, Hebrew, and German), Ammee, Ammie (English), Ammy, Amna, Amne (African and Swahili), Amwa (Swahili), and Amye (English).
† approx English pronunciation for Anu: AA as in "odd (AA.D)" ; N as in "knee (N.IY)" ; UW as in "two (T.UW)"