* Dwayne "The Rock" Johnson: Jeho narozeniny jsou 2. května 1972.
* Chris Cornell (zpěvák Soundgarden): While he is not widely known as "Rock," he did have a band named Soundgarden and many fans referred to him as "Rock." Jeho narozeniny byly 20. července 1964.
* "Rock" could be a nickname for a specific person.
Could you please give me more context? Například:
* Koho máte na mysli?
* Jaký je kontext otázky?
This will help me understand who you mean and give you the correct birthday.