Family name Fabiano-Isanhart (Fabiano-Isanhart 
) , in the world, is an extremely rare cognomen. The family name Fabiano-Isanhart is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a first name Fabiano, and a last name Isanhart.
| VARIANT | COUNTRY |
|---|---|
| Fabiano-Isanhart | United States |