Why would the guy who created it not make it in his own language?
Make what in his own language?
You mean to code bitcoin in a different new code or to name bitcoin according to a native language. But we know bitcoin is an international project, why try nationalise or tribalise it.
Satoshi is real, just that we don't know if Satoshi is he or she. Yet, we know Satoshi is not a woman. What he did is not what woman can do and his tone of communication in masculine.
What I need understand now is if Satoshi is an individual or a group of people.