jacksparrow1700's list "Ballet Names" of 8 great name ideas: Cavalier - Aminta!

Ballet Names

Cavalier

Raymonda

Brienne

An intriguing, elaborate form of Catherine, although the similar Ekaterina may be more usable in Anglophone countries.

Yekaterina

Danilova

Lidiya is a feminine name of Slavic origin, representing a variation of Lydia, which derives from the ancient Greek name Λυδία (Lydia), referring to a person from Lydia, a region in Asia Minor. This beautiful name carries historical significance, as Lydia appears in the New Testament as the first European convert to Christianity. The spelling 'Lidiya' is particularly common in Russian, Ukrainian, Bulgarian, and other Slavic languages, giving it a distinctive Eastern European character. The name has a melodic quality with its soft consonants and flowing vowels. While less common in Western countries, Lidiya has maintained consistent popularity in Eastern Europe, valued for its classical roots, religious connections, and elegant simplicity.

Lidiya

Villella

One of the romantic names favored by British pastoral poets, it was first used as a masculine name by the Italian poet Torquato Tasso for his 16th century play about a shepherd falling in love with a nymph.
 
Tasso likely adapted the name from the Greek Amyntus, itself from amyntor meaning "defender". 
 
The name was later adapted into a feminine name, possibly back in the 17th century when writer William Congreve first used Araminta, possibly combining Aminta with Arabella.