Last name Peciukonyte (Peciukonyte 
) , in all the world, is a very rare family name. The cognomen Peciukonyte is habitual in Northern Europe, particularly Lithuania, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Peciukonyte | Lithuania |
Peciukonytė, and Pečiukonytė