The phrase "Mexican youth" refers to the demographic cohort of young people in Mexico as a group. It does not denote a specific person, so it has no gender. The term encompasses all young Mexicans—boys, girls, and non-binary individuals—typically defined by age ranges (e.g., 15–29) in policy, research, or cultural discussions.
When gender-specific data are needed, sources disaggregate by sex (e.g., "young Mexican women," "young Mexican men").