I made a tomboy-gymgirl-werewolf oc earlier and this question popped into my mind

No

she's a girl dumbass

You don't know what a Tomboy is?

Her name is not Tom

A tomboy is a girl or young woman who exhibits characteristics, behaviors, or styles traditionally associated with boys, such as wearing masculine clothing, engaging in sports, or having a more assertive, active personality. It represents a form of gender expression rather than a specific gender identity, often breaking away from traditional, restrictive feminine stereotypes.

Why call it a boy

Actually... I would say yes.
While clearly not confused about her gender, she is quite strong, aggressive, and a very competent fighter

That's what I'm saying