Python | Pandas DatetimeIndex.day_name ()

DatetimeIndex.day_name() Pandas DatetimeIndex.day_name() returns DateTimeIndex day names with the specified locale ... The default is None, in which case names are returned in English.

Syntax: DatetimeIndex.day_name (locale = None)

Parameters:
locale: locale determining the language in which to return the day name

Return: Index of day names

Example # 1: Use DatetimeIndex.day_name () to return the day names for each entry in the DatetimeIndex object. Return day names in French

Output:

Now we want to return the day names in French.

Output:

As we can see from the output, the function returned an Index object containing titles days in French.

Let’s return the name of the days in English

Output:

Example # 2: Use DatetimeIndex.day_name () to return titles days for each entry in the DatetimeIndex object. Return day names in German

Output:

Now we want to return the names of the days in German.

Output:

As we can see from the output, the function returned an Index object containing the day names in German.