Not named after a woman (or rather, named after not-a-woman): https://github.com/janet-lang/janet#why-is-it-called-janet
given that the character of the show in question is an archetypal secretary arguing it's not a woman is a fairly big stretch. Not only is it a woman, it's a woman embodying a female stereotype, (in line with the purpose of the language, being an easy helper), and the 60s art deco woman's magazine style logo
kinda like if I made a software called arnold with a picture of he-man as a logo I doubt one would be considered backward for thinking I had a guy in mind