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, South Africa, United States, France, Brazil |
| Marh | Germany, Syria, United States, France, Democratic Republic of the Congo |
| Markh | Germany, United Kingdom, Austria, United States, Canada |
| Марх | Armenia, Russia, Ukraine |