Family name Zigmuntas (Zigmuntas 
) , around the globe, is an extremely rare surname. The cognomen Zigmuntas is habitual in Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname. Predominantly, Zigmuntas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zigmuntas | United States, Argentina, Lithuania |