Afanasy (‹See Tfd›Russian: Афана́сий) is the Russian form of Athanasios, a Greek name meaning "immortal". It may refer to:

People:

Fictional people:

The surname Afanasyev (‹See Tfd›Russian: Афана́сьев) is derived from the name. The surname Afonin (‹See Tfd›Russian: Афо́нин) is derived from Afonya, the short form of the name.