How to Search elasticsearch Indexes name filter on Index Creation date

You cannot use the creation.date in your query.
Please read - Searching Indexes based on Index Creation date

Alternatively, you can sort. and then copy&paste to a spreadsheet for example.

GET /_cat/indices?h=h,s,i,id,p,r,dc,dd,ss,creation.date.string&s=creation.date.string:desc