The Rumpler surname
In the 2000 U.S. Census, 223 people carried this name — #79,394 among all U.S. surnames, about 1 in every 1,250,000 people counted.
In France’s civil register
France’s register of deaths holds 141 people named Rumpler.
2 of them were born outside France. Those born in France came from 12 départements, most often Moselle.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
Nearby in the index
Surnames next to Rumpler.
When the index is not enough
This page says where Rumpler is.
A volume says what happened to it.
Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.