I got my Japanese name another way: (see... it's Yoshiko
I first searched for the meaning of my own Dutch name (Aafke) and it means something like 'good person'. I then found on the internet that 'Yoshiko' means 'good daughter'.
As 'Aafke' is a name for girls, it's the same.
Does anybody know how 'Yoshiko' is written in kanji?