Rajon Rondo (born 1986), National Basketball Association player
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Rajon Music Group, one of the largest independent record labels in Australia
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Raion, a type of administrative unit of several post-Soviet countries, spelled rajons in Latvia
An important railway branch connecting voblsc center Brest and capital Minsk goes through the Biaroza rajon.
Paul-Adolphe Rajon (1843 Dijon – June 8, 1888 Auvers-sur-Oise, Val d'Oise) was a French painter and printmaker, who started his career as a photographer while studying at the École des Beaux-Arts in Paris under Isidore-Alexandre-Augustin Pils.
The Rajon Music Group was formed in July 2000 by John Evans after the merger of 3 leading independent record labels (Rajon Entertainment, Redx Entertainment and Startel Entertainment).
In March 2008 they recorded their second album Bird Head Son in just two days in Meudon, France, produced by Antoine Rajon.
The population migrated from Chuvashia in about 17th century and originally settled in Artukhovsky volost of Belebeevsky county of Orenburg province (now it is Sterlibashevsky rajon of the Republic of Bashkortostan), it is about 3-4 kilometers from village Smorodinovka, in the lands of a landowner from Saint Petersburg, not so far from a not existing currently village Baranovka.