I became a Godmother when I was 9 1/2, the Godfather had just turned 11. We are Catholic, so our Grandparents 'stood in for us', but our aunt has always said, you will take care of him if something happens to me. It had a huge impact on me as a little girl. I remember a Nun living next to us then & taking care of her brother, so I thought, Nuns are very kind & sweet & take care of people, maybe I'll do that. Until I became a Godmother, then I said, No, babies are wonderful, I want to be a mommy :)
Our oldest children's Godparents are my hubby's bother & wife & his cousin (close as a brother) & his wife. #3 since we were out of 'uncles & aunts' & close relatives that were confirmed Catholics, we had to think a bit. We considered asking my brother-in-law again, but I really wanted someone from my family (I do not have siblings & my close cousins have not been Confirmed) We chose my cousins kids (17 & 21) at the time-my hubby & I are their Confirmation sponsors, so it made sense, we are examples for them as they are for our little girl. They are wonderful young adults, but they don't go to Church as much as we'd like, but her Godmother did get married in the Church, so the priest accepted them. We all hope that this may bring them back to the Church of their childhood & pray for that. Good luck & try praying about it.