1. the firs word is a girl's name
2. the second word is made of a word describing being a person that doesn't need anyones help
3. that word is samodzielność

1. osoba samodzielna
2. osoba samowystarczalna

it comes from a polish text for children, about a girl that wanted to do everything by herself now it's used to describe someone that isn't needing any help - sometimes not totally positive thing, isn't it? can be used for girls and boys, though the name Zosia is Sophie - so a girl's name