What do I do if my debit card doesn't have my name on it?

• debit card
• kckcc debit card
• tire store

I recently got a chase liquid debit card, but because I'm not 17 yet and cant have my own account its joint with my dads bank account. the guy at the bank said that my cards just going to be blank until I turn 17. What do I do, because I know some stores require you to have an I.D if paying with a debit/credit card, because mine doesn't have my name on it other than the back where I signed it? Will they just look at my signature and see on my I.D its the same or will I not be able to use it? Thanks! I forgot to ask when I was at the bank.

What do I do if my debit card doesn't have my name on it?