Worldwide, Рути (Ruthie 
, Рути 
) is a common feminine forename. The first name Рути is characteristic of the United States, where it is quite a rare female name, Puerto Rico, and Philippines, where it is a rare female name. In absolute terms, it is the most numerous in the United States, Philippines, and Indonesia. Much less frequently, Рути is the last name as well as the forename.