Curious how everyone came up with their babies middle name

Johanna.
My sons first name is Weston. We just picked a name we liked but for the middle name I wanted to be more traditional and name him after family. I chose my fathers first name David as his middle name to honor my dad that passed away 3 years ago. I like that is middle name has meaning and that he's named after family. How did everyone else decide and what are your babies names?