As a co-creator of a language (Julia) with a name that is feminine in most of the world, let me give some friendly advice regarding the name "Ballerina", which means "a
female ballet dancer". The way you talk about Ballerina comes off rather tone deaf to gender issues. In the post linked here and elsewhere on the language website, the female ballerina—and she is definitely a she—is talked about as an object of grace and beauty to be appreciated by the programmer, who is presumed to be male. In one cartoon on the site, the male programmer is getting a massage from the helpful, friendly, female Ballerina while he does his programming work. And then there is language like this (pointed out by @yoz):
> That obviously starts with the Enterprise Integrator team as that is where this baby was flirted with, dated and then conceived
This is really damaging: the Ballerina in question is referred to as "baby", she is flirted with and then conceived—weird because that's an unusual order of events, but I guess this means you knocked her up and then had a baby with her? I can't continue, even dissecting this sentence feels creepy. Just don't do this. It's weird and disturbing and it will put off most women and many men who might otherwise consider using or contributing to your language.
Consider renaming the language to "Ballet", which is distinctly non-gendered and doesn't have these issues but still suggests the grace and beauty you are inspired by and aspiring to. Seriously, consider this. Yes, it's late in the game (post 1.0) and you like the name you have, but it's close enough to the current name that you won't lose much branding and you can keep the same nice logo that you already have.
If you are going keep the name Ballerina, you cannot sexualize the name and you should have a rule that others in the community not do so either. Julia has a specific rule in the code of conduct saying "do not sexualize the name of the project"—we didn't originally think we'd need to say that, but it turns out people just cannot resist saying creepy, sexual shit about anything they perceive to be feminine.