The trsurnames.csv is obtained from Wikidata with the command:
$ python3 get-wikidata-surnames.py --total=tr

* Seen from
** Official Statistis
+ [ ] https://data.tuik.gov.tr/Search/Search?text=name (tables)
+ [ ] Women: https://data.tuik.gov.tr/Bulten/DownloadIstatistikselTablo?p=9epDtTlGhcMPdhxk55nlI39LVn/Cjrdld0WtTxvveQh4a0fku1aaRqeQkxfqq9iI
+ [ ] Men: https://data.tuik.gov.tr/Bulten/DownloadIstatistikselTablo?p=aVE4RFEP5dmwYSEACla8cks5clQO3p8v3S9cxoqlH4CydLWVLE0UNlrx8DpzPmcQ 

** Another sources of data (non reproducible from official statistic institution in the moment that I am writing this README)
https://github.com/mkozturk/turkishnames/

That's scraping from Turkish Citizenship Database (government-collected data)

* License:
The political sentence is Open Data.

But I can't see a license where Open Data is a legal agreement from
original sources given by the Turkish government, so the author
prefers doesn't redistribute these datasets. But Damegender allows to
use download.sh to retrieve these datasets.

