The question is incomplete and requires clarification. "Blue Eyes" is not a person's name but a description of an eye color. Eye color does not determine gender. Therefore, we cannot definitively say whether "Blue Eyes" is a boy or a girl. The provided text mentions several instances of characters with blue eyes, some male and some female. For example:
- The Elf on the Shelf: This product line includes dolls with blue eyes, available in both boy and girl versions. (https://shop.elfontheshelf.com/products/frost-pips-mini-blooms)
- Blue Eye Samurai: This show features a character, Mizu, who disguises their gender, highlighting the fact that eye color is unrelated to gender identity. (https://www.reddit.com/r/AskScienceFiction/comments/183b9bp/blue_eye_samurai_does_nobody_realize_mizu_is_a/) Furthermore, the show is described as having a gender non-conforming protagonist. (https://www.reddit.com/r/butchlesbians/comments/18cvv4o/blue_eye_samurai_on_netflix_is_about_a_very_hot/)
The association of blue eyes with a specific gender is a societal construct, not a biological reality. Studies show that eye color and gender are not independent variables, meaning there might be slight statistical correlations, but these are not definitive. ([In a similar way, students can verify that gender and the eye colors Brown and Hazel are independent, while gender and the eye colors Blue and Green are not. Because Blue and Green eyes are not independent of gender, we would conclude that the variables eye color and gender are not independent overall.]) However, this doesn't mean that blue eyes inherently belong to one gender or the other.
To answer the question accurately, we need additional information such as the name or other identifying details of the person in question.
