Last name Frantzcy (Frantzcy 
) , in the entire world, is an extremely rare cognomen. The last name Frantzcy is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Frantzcy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Frantzcy | Brazil, United States, Dominican Republic, Canada |