The name Rus is of Slavic origin, derived from the Old East Slavic word "rus", which means "red" or "rosy". It is believed to have been used as a personal name in early medieval Slavic societies, possibly referring to someone with red hair or a ruddy complexion. The name Rus was also historically associated with the Slavic people known as the Rus', who are traditionally considered the ancestors of modern Russians and Ukrainians. This connection has contributed to the popularity of the name among Eastern European populations. In some cases, Rus may also have been used as a short form or pet name for longer names beginning with "Ru-", such as Rufus or Rupert. Today, Rus is still used as a given name in various Slavic-speaking countries and beyond, though its usage is relatively uncommon compared to other names of similar origin.
"Between 1957 and 1960, there were eleven babies named Rus."