| Origin | |
|---|---|
| Language(s) | Swiss German or German |
| Meaning | "Person from the Morning Valley" |
| Region of origin | Switzerland or Germany |
| Other names | |
| Variant form(s) | Murgenthaler, Mergenthaler, Morgentaler |
| Painting by W. Gorgé | |
Morgenthaler is a family name (or surname) from German speaking Europe.