The named swords (Orcrist, Glamdring and Sting) are found by Thorin and Company in a troll cave. Originally, however, they were from the hidden elven kingdom of Gondolin in Beleriand (which by the time of The Hobbit was sunken below the waves).
There is no reference to swords in The Shire in The Hobbit. The only mention that could be attributed to the hobbits is a comment by Gandalf. He said that the swords in this region are all dull, and so he settled on finding a burglar to help the dwarves.
The three main ones are swords, bows and axes. Biter and Beater are the two named swords that Gandalf and Thoran get from the trolls.
He read the engravings on the swords they had found in the troll's hoard. He also saw the moon runes on the map.
He warned them about the creatures and things in Mirkwood.
Their swords, Glamdring and Orcrist, glow when goblins are nearby.
They are the god damn swords that the party found in the troll cave. Gandalf stabs the goblin king in the back with his.
It was Elrond Halfelven of Rivendell that not only identified the swords, but also told them what the map said and identified the moon runes.
There are a few gory scenes. We often see goblins decapitated and at times swords are pushed clean through a goblin's body. Some things might not be appropriate for younger children.
A hobbit barrow is referred to as a 'smail.'
There are a lot of kinds of products which are available from the Swords Swords website. Some of the common products are Samurai Swords, Movie Swords, Medieval Swords Swords.
1977 - "The Hobbit"
A HOBBIT, of course!