Harmonia
[hɑːˈmoʊ.ni.ə]Meaning
Harmony or balance.
Background Story
Harmonia is a character from Greek mythology, known as the goddess of harmony and concord. She was the daughter of Ares, the god of war, and Aphrodite, the goddess of love. Her name is often associated with the harmonious integration of opposites and is celebrated in various literary and artistic works.
Temperament

Related Names
Althea
From the greek name althaia, perhaps related to althos, "healing"
Callista
From the greek kallístē, "most beautiful" (feminine)
Hermione
Derived from the name of the Greek messenger god Hermes
Adelpha
Aleandra
Andora
Andria
Georgian, Corsican and Sardinian form of Andrew
Aribelle
Calliope
The muse of epic poetry and eloquence in Greek mythology
Casandra
Spanish and romanian form of cassandra