There is not enough information in the question to reliably say how old “Dana” is.

Clarifying the question

“Dana” is a common first name, and current public data shows many well‑known people named Dana (for example, the Irish singer Dana Rosemary Scallon, the actress Dana Delany, and others), each with a different age. Without a last name, role, or any other identifying detail, any specific age would be a guess, not a factual answer.

How you can refine it

To get a precise answer, it helps to include at least one of the following about Dana:

  • Last name or online handle
  • What they are known for (e.g., singer, YouTuber, athlete)
  • Any context like a show, team, or platform they’re associated with

Once that context is available, it becomes possible to look up a specific, verifiable age instead of speculating.

Information gathered from public forums or data available on the internet and portrayed here.