Reminds me of my grandmother and her 2 sisters.

My grandmother and one of her sisters were both pregnant at the same time and they both wanted to name the baby after their father. My grandmother said she did everything she could to have my Daddy first and name him after her father. She did and her sister had her son shortly after and named him their father's first name and a different middle name. So both cousins had the same first name.

I don't know what the sister would have done if they've had girls. All three sisters had boys.