It kept the original Japanese name, Rai - meaning thunder, and chu, mouse.
Pichu -> Pikachu -> Raichu (It's called evolution)
Raichu does not evolve. Raichu is the combination of Pickachu and a thunder stone, and he does not evolve.
Raichu is the evolved form of Pikachu. To get a Raichu, use a Thunder Stone on a Pikachu.
Raichu was created in 1996.
Raichu is the last form of pikachu and its preevolution is pichu.
Raichu never evolves. Unless you meant Pikachu, which evolves into Raichu. Or Pichu, who isn't in Leafgreen but evolves into Pikachu, then Raichu.
Raichu currently cannot evolve.
raichu is 2'7 feet tall
Raichu is better.
Raichu can't evolve anymore. If you're asking how to evolve Pikachu into Raichu, use a Thunderstone.
Raichu is #26 in the National Pokedex.
No Raichu does not evolve after turning into Raichu from Pikachew.