Last name Марх (Marx 
, Marh 
, Markh 
) , worldwide, is a common surname. The family name Марх is habitual in Western Europe, particularly Luxembourg, where it is quite a common surname, Germany, and Austria (explore the name in all countries). Not in comparison with a country's population, it is commonest in Germany, the United States, and South Africa. Very seldom, Марх is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marx | Germany, France, United States, South Africa, Brazil |
| Marh | Germany, France, Democratic Republic of the Congo, Syria, United States |
| Markh | Germany, Canada, United Kingdom, United States, Austria |
| Марх | Ukraine, Russia, Armenia |