Last name Xin Ru (Xin Ru 
) , all around the world, is a rare cognomen. The cognomen Xin Ru is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname, and Singapore. Likewise, Xin Ru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xin Ru | Singapore, Malaysia |