No, do not put your age on a CV. There’s no reason to, and it could lead to discrimination against you if employers think you’re too young or old for their job.
To avoid age discrimination, don’t put clues about your age on a CV. For example, including your graduation date is optional because listing it might make your age clear. For the same reason, don’t add work history from 15+ years ago to your CV unless it’s extremely relevant to the job.