根據樓主的需求要使用批次檔來處理，那麼我就來寫一個參考一下。

根據我對問題的理解，樓主要把資料夾及子資料夾改名為以資料夾的建立日期來命名，由於樓主沒有交待資料夾結構，那麼我假設如下的資料夾結構︰

D:\我的珍藏照片\照片篇\
                   奇怪的東西\
                   可愛的動物\
                            狗狗\
                            喵喵\
                            豬豬\
                   帥氣的超級跑車\
                               DIABLO\
                               BMW\
              風景\
                  溪頭\
                  日月潭\
                  阿里山\
                        奮起湖\

那麼以下批次檔會把「D:\我的珍藏照片\」以下的所有子目錄都以各目錄的建立日期重新命名，例如原本的「D:\我的珍藏照片\照片篇\可愛的動物\狗狗」會改成(舉例)「D:\我的珍藏照片\1070603-照片篇\1070731-可愛的動物\1070801-狗狗」

@ECHO OFF
REM
REM Define variables
REM
SET RT_ENTRY_DIR=D:\我的珍藏照片
SET RT_TMP_DIR=%TMP%
SET RT_TMP_FILE1=%RT_TMP_DIR%\tmp1.txt
SET RT_TMP_FILE2=%RT_TMP_DIR%\tmp2.txt
SET RT_TMP_FILE3=%RT_TMP_DIR%\tmp3.txt
SET RT_TMP_NEW_FILE=%RT_TMP_FILE1%
SET RT_TMP_OLD_FILE=%RT_TMP_FILE2%
SET RT_TMP_ADD_FILE=%RT_TMP_FILE3%
REM
REM Create 3 empty temporary files which are used to store all
REM sub-directory paths under %RT_ENTRY_DIR% and with deepest first.
REM
@ECHO OFF>"%RT_TMP_FILE1%"
@ECHO OFF>"%RT_TMP_FILE2%"
@ECHO OFF>"%RT_TMP_FILE3%"

REM
REM Backup current directory path and enter %RT_ENTRY_DIR% directory.
REM
PUSHD .
CHDIR /D "%RT_ENTRY_DIR%"
REM
REM Use shell built-in command "DIR" to list all directories recursively
REM and reverse the result on the fly.
REM
REM The final file is %RT_TMP_OLD_FILE%
REM
FOR /F "delims=" %%i IN ('DIR /AD /S /B') DO (
    ECHO "%%i"> %RT_TMP_NEW_FILE%
	COPY /Y /B "%RT_TMP_NEW_FILE%" + "%RT_TMP_OLD_FILE%" "%RT_TMP_ADD_FILE%"> NUL
	CALL :SwapOldAdd
)
REM
REM For each directory listed in %RT_TMP_OLD_FILE%, rename it with
REM creation timestamp prefix.
REM
FOR /F "usebackq delims=" %%i IN ("%RT_TMP_OLD_FILE%") DO (
    CALL :RenameDir %%i
)
POPD
GOTO End

REM
REM Subroutine to rename directory. The shell command DIR /TC will list
REM the directory with creation time.
REM
:RenameDir
FOR /F "usebackq tokens=1,2,3,4* delims=/ " %%r IN (`DIR /TC %1 ^| FINDSTR /R "^.*[^.]\.$"`) DO (
REM                      YYYY  MM  DD
    CALL :RenameTWYearDir %%r %%s %%t %1
)
GOTO :EOF

REM
REM Actually rename the directory to Taiwan year.
REM
:RenameTWYearDir
REM Convert to Taiwan(ROC) year.
SET RT_LOC_TWY=%1
IF /I %1 GTR 1911 SET /A RT_LOC_TWY=-1911+%1
REM Begin to rename.
RENAME %4 "%RT_LOC_TWY%%2%3-%~n4%~x4"
GOTO :EOF

REM
REM This subroutine swap the file names of RT_TMP_OLD_FILE and RT_TMP_ADD_FILE
REM
:SwapOldAdd
FOR %%r IN ("%RT_TMP_OLD_FILE%") DO SET RT_LOC_OLD=%%~nr%%~xr
FOR %%r IN ("%RT_TMP_ADD_FILE%") DO SET RT_LOC_ADD=%%~nr%%~xr
RENAME "%RT_TMP_OLD_FILE%" "%RT_LOC_OLD%R"
RENAME "%RT_TMP_ADD_FILE%" "%RT_LOC_OLD%"
RENAME "%RT_TMP_OLD_FILE%R" "%RT_LOC_ADD%"
GOTO :EOF

:End
REM Remove all temporary files.
ERASE "%RT_TMP_FILE1%" "%RT_TMP_FILE2%" "%RT_TMP_FILE3%"

用Python + pathlib應該可以超快處理好