Godmom?

How did any of you choose your god parents? I have 3 people I’m trying to choose from. One is my best friend who I know will be there and I want to choose because I know I can trust her if anything were to happen and that she would have a close bond with my child. The second is my blood sister who lives in Florida and although I know she won’t exactly be around to have a bond I know if anything were to happen she would step up, give my child a great life she’s very stable has a house, great job and 2 kids of her own. The third is my adopted sister, who my whole life has been there for me wants nothing but to help and be involved and also has a great job and I know would step up. All three are great picks for godmom.