One popular 'Callie and Arizona baby fanfic' is 'A New Beginning'. It beautifully portrays their journey as new parents, dealing with the joys and challenges. Another one could be 'Baby Steps' which focuses on how they adapt their relationship around the new addition to the family.
Well, there's a fanfic named 'Our Little Miracle'. In this story, it shows how Callie and Arizona handle the different parenting styles when it comes to their baby. It's really interesting to see how they work through their differences for the sake of their child. There are also some that explore the baby's growth and how it impacts their careers and personal lives in different ways.
There are quite a few 'Callie and Arizona baby fanfic' out there. 'The Baby Bond' is a great one where it delves deep into the emotional connection that Callie and Arizona have with their baby. It shows their insecurities, their hopes, and their dreams for their child. It also touches on how their friends and colleagues in the hospital react to their new family situation, which adds more depth to the story.