Izzy.Indigo's list "The Ultimate Color Name List - truly extensive!" of 20 great name ideas: Grullo - Chocolate!

The Ultimate Color Name List - truly extensive!

Colors, shades of color, derived from colors... All color related names!!! Have fun! 

Grullo

Icterine

Noir

Unlike Rose and Blue, this color name is Not Ready for Prime Time. 

Black

Laurel

Lava

Limerick

Mint

Mulberry

Nadeshiko

This may be a bit quirky to make it as a name, especially in first place.  If you love it, you might try it in the middle.

Quartz

Russet

Sepia

Persimmon

Phlox

As a name, Topaz is a quietly used option, with a distinctive ending and a sleek but sassy feel. As a golden gemstone, it is said to have energizing properties and bring good luck to those who wear it. It is also the the birthstone for November, making it an ideal choice for a spirited November baby.
 
While the exact etymology is unknown, it is believed to come from Topázios or Topázion, the ancient name for what is now known as St. John's Island in the Red Sea. A yellow stone was once mined from there, and while it is now believed to be chrysolite, the name may have attached itself to the gemstone. An alternative theory is that it comes from tapas, a Sanskrit word meaning "heat" or "fire", which may relate to its golden hue, or to the fact it changes color when heated. 
 
Also believed to protect against dark magic and encourage healing and love, Topaz appears in an eponymous novel by Leon Uris, later made into a 1969 Hitchcock movie, in which Topaz was the name not of a person but a spy code name. There are are however characters called Topaz in Dodie Smith's novel I Capture the Castle, in the animated series Trollz, in the Marvel comic book of the same name, and in the show Steven Universe.
 
In the US, there have never been more than 20 Topazes born in a single year, making it a rare gem among Sapphires, Pearls, Rubies, and Opals.

Topaz

Purple

Vanilla

Chocolate