What's in a name - R

What is this?
What's in a name? Or, the rose by any other name...Well, not necessarily. Many names in the US come from various foreign origins, from other languages where they had meanings unknown to native English speaker. Here's my short list of such last (but not least :) names, as far as my memory and knowledge of a few languages can take it.
31-VIII-2009 - 20-II-2012 go home  
Last name
Literal meaning
Explanation
Rebroff
Rib's
Actually, Rebrov, though that final v, in Russian, does sound about halfway between v and f. Double f I find an exaggeration.
Renata, Renato
reborn
René
reborn
Rosenbaum
rosetree
(German)
Rosenfeld
rose field
(German)
Rosenthal
rose valley
(German)
Rotschild
Red shield
Rubinstein
ruby stone
(German)