If you were born in 2002, you are 23 or 24 years old in 2026 (depending on whether your birthday has passed). Born in 2002 age: 24 years.
Born in 2002: you are 23 years old before your birthday in 2026, and 24 years old after. Generation: Generation Z.
If born in 2002, you are 23 or 24 years old in 2026.
Born in 2002: Gen Z.