I tried it for English and Polish and the results seem quite mediocre. It gave me some names that are misspellings in Polish (like Carolina, Joanne, Veronica; t

I tried it for English and Polish and the results seem quite mediocre. It gave me some names that are misspellings in Polish (like Carolina, Joanne, Veronica; those would typically be spelled Karolina, Joanna, Weronika, but bad parents can of course pick the wrong spellings). And some names don't feel very English to me.