This is a bit of a strange post, I know! My DD (nearly 2) has been regularly naming objects and things in books / on TV after family members. This has been for the past 3 or 4 months
So for example, an Owl we saw on a birthday card was Daddy owl. The Witch from Room on the Broom is Grandma witch, the Dragon is Red Dragon/ Red Grandad Dragon. Nemo the fish is Mama Nemo. But she does this with almost every 'real' thing be that animal or human.
She also picks up inanimate objects and makes a big thing of it being Daddy's spoon (just a general teaspoon) or Mummy's leaf for example. I understand this part more as it's learning the possession of things and that not everything is hers but wondered if you'd consider the first point odd or if it's something other children did/ do