What are the names of these NICI bears?

NICI is one of the world famous teddy bear manufacturers. NICI's Chinese name is Nici.

There are many versions of this bear doll.

Bears also have many names.

Footprint bear love bear baby bear teddy bear doll couple bear sweetheart bear

This should be called love bear.

As for the origin, NICI has been making dolls of animal series since the establishment of 1982, and each animal has a series. So I don't know the specific origin.