I like
Scarlet more than
Scarlett because it doesn't have the extra T, besides it being a word.
It's also underrated, and it should be as popular as its variant.
Scarlet AutumnScarlet CherryScarlet PoppyScarlet RoseScarlet Ruby
You can also get
Etta and
Ettie as nicknames.
“Dear optimist, pessimist, and realist – while you guys were busy arguing about the glass of wine, I drank it! Sincerely, the opportunist!”
-Lori Greiner