This seems to be the simplest way using module inspect
:
import inspect
def somefunc(a,b,c):
print "My name is: %s" % inspect.stack()[0][3]
You could generalise this with:
def funcname():
return inspect.stack()[1][3]
def somefunc(a,b,c):
print "My name is: %s" % funcname()
Credit to Stefaan Lippens which was found via google.