How to extract all uppercase row to a new data frame

I have a pandas data frame which looks like this

Name	Index1	Index2
AAA	67	70
Aaa	55	80
Abb	32	20
BBB	84	45
Baa	80	70
Bbb	13	40

where some rows have names with all uppercase and some with lowercase. How can i create another dataframe with only the uppercase rows

expected output will be :

Name	Index1	Index2
AAA	67	70
BBB	84	45

Answer

Use isupper from pandas:

df = df.loc[df["Name"].str.isupper(), :]