>
Cognomen Tilvikas (Tilvikas
) , globally, is a rare family name. The cognomen Tilvikas is characteristic of Northern Europe, particularly Lithuania, where it is quite a rare surname, Latvia, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, the name is most common in Lithuania, Latvia, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Tilvikas | Brazil, Latvia, Lithuania, United States, United Kingdom |