Surname Pfefferlé (Pfefferlé 
) , in all the world, is an extremely rare family name. The cognomen Pfefferlé is habitual in Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pfefferlé | United States |
| d. pfefferlé researcher ORCID ID = 0000-0002-1071-6614, AU |
|