Unity, concord, or a pleasing arrangement of sounds.
A modern phonetic spelling of the English word 'harmony,' which derives from the Greek 'harmonia.' It signifies a state of agreement or a combination of musical notes that are pleasing to the ear.
Less common today
Harmoney isn't in the latest US Top 1000. It last peaked at #3,623 in 2013.
US births per 5-year period, 1990βpresent (SSA data).