Rosa, Rebecca, or Rachel (:
DropDeadDellz or Danielle! if u r looking 4 a girl...
If you are a boy, your name is Tucker, Turner or Tyler. If you are a girl, your name is Taylor.
his name is Robert
Rush is a rock group that starts with "R".
ramhadanna
Reah
Ryou.
Russia
Razor
Their is not another name for HIV that starts with an R. That said, HIV is a type of retrovirus. That is probably the word you are looking for.
Roswell, NM.
Rashid