Courtney is a girls name
It's a placename
God in English and all other languages
In Persian and Pashto languages it is name of pigeon .In other languages it may mean some thin else .
Rebecca is from the Hebrew and means 'to tie'. It means the same in other languages.
It came from a flower
It was his name - it cannot be translated into other languages
The name Courtney is deprived from American settlers who went to court to dance so people named their daughters Courtney and the name became popular among America.
The name Sarah means "Princess" from it's origan (Hebrew)