Answers for "python dataframe rename unanmed in heading"

rename columns pandas

df.rename(columns={'oldName1': 'newName1',
                   'oldName2': 'newName2'},
          inplace=True, errors='raise')
# Make sure you set inplace to True if you want the change
# to be applied to the dataframe

pd dataframe single column rename

df1 = df.rename(columns={'Name': 'EmpName'})
print(df1)