Dragon User was created in 1982.
Dragon User ended in 1989.
User names are, generally, created by an individual. That being said there are an infinite number of user names not taken
Catch dragon type pokemon.
She-Dragon was created in 1993.
Into the Dragon was created in 1988.
She-Dragon was created in 1993.
Kingdom of the Golden Dragon was created in 2004.
Fire Dragon was created in 1986.
Dragon's Rock was created in 1995.
Komodo dragon was created in 1912.
Dragon Valor was created in 2000.
Dragon Prince was created in 1988.