Woocommerce greeting replacement

I am trying to figure out how to replace the welcome greeting from the user name to first name. I read a thread that said it is in the plugins > woocommerce > templates >my account > my-account.php, but this post is 3 years old and I do not believe it is in this location anymore. I have been searching for hours and cannot find where it is now. If anyone knows the location can you please direct me. Thank you.