almariver's list "Character names" of 8 great name ideas: Pluto - Peridot!

Character names

Names I consider featuring in a story of mine. 

The Roman god of the underworld, the former ninth planet, a cartoon dog...but not a baby. 

Pluto

An uncommon surname name with that energetic -er ending. Might appeal especially to baseball fans.

Fielder

Flaxen

Josiah Colby

This lovely surname of the three novel-writing sisters, now used as a baby name, makes a fitting tribute for lovers of Jane Eyre and Wuthering Heights. While the original name took an umlaut over the e, modern English speakers may find that more trouble than it's worth (though big fans of the Brontës may well disagree).
 Trivia note: The Anglo-Irish clergyman who was the father of Charlotte, Emily and Anne changed his name from the original Brunty. According to scholars, the family pronounced the name bron-tee, though today, you're likely to hear this pronunciation used interchangeably with bron-tay. 
 
In Australia, the name is more likely to take inspiration from Bronte Beach in Sydney. It was named after Lord Nelson, the 1st Duke of Bronté. He got his title from a town in Sicily, itself named after a mythological Cyclops.
 Many people first noticed the name in the film Green Card, as the name of the Andie MacDowell character.
 
Familiarly used in the 90s and early 2000s in the UK, Bronte fell out of style in the 2010s, but more recently, it has been coming back in a big way. In the latest stats, it ranked just outside the Top 500 in England and Wales, while in the US, it was given to just 14 girls.

Bronte

Spike Sylvester

Nimue

Peridot is the gem of the month of August, a vibrant green mineral, said to be good for helping people put the past behind them, and an interesting, undiscovered jewel name. It was regarded in ancient times as the symbol of the sun.
 Peridots figure in the mythologies of several cultures, including the ancient Egyptian and Roman. They are highly valued in Hawaii, where it is believed that they are the tears of the volcano goddess Pele. 
 If you want a truly original gem name, you might consider this instead of Opal or Ruby.