What exactly is an "ethnic sounding" name?
Pretty much all the literature out there shows that people with more "white names" get more interviews and have more callbacks.
2008 - https://www.econstor.eu/bitstream/10419/35823/1/584702035.pd...
2016 - http://www-2.rotman.utoronto.ca/facbios/file/Whitening%20MS%...
2017 - https://journals.sagepub.com/doi/full/10.1177/23780231177371...