We have a few things for Jayvan as a commemoration, actually alot now I start thinking of them!
My mum bought me a locket and had his name and birthdate engraved on the back of it
My SIL gave me a little duck pendant as we always called him Duckling while he was in my belly
My mum bought me a teddy and had his name embroided on it
I had his name tattooed across my wrist with a dove I had done about 2 years prior. It's bittersweet really as they match together perfectly.
DF is getting a tattoo as well for him but is still trying to think of something
and, we also still have his ashes at home, and we had his tiny little footprints framed which hang above our bed
We also have a few special little teddies we were given for him for christmas..