Family name Mersing (Mersing 
, Messing 
) , in all the world, is quite a common surname. The surname Mersing is characteristic of Germany, where it is quite a rare surname, Netherlands, and Estonia. In absolute terms, the name is most common in Germany, the United States, and Netherlands. Very seldom, Mersing is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mersing | Malaysia, India, Philippines, United States, Argentina |
| Messing | Germany, Sweden, Netherlands, United States, Cameroon |