Last name Ciglenecki (Ciglenecki 
) , across the world, is a very rare family name. The last name Ciglenecki is characteristic of Slovenia, where it is a rare surname, Croatia, and Venezuela, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Croatia, Slovenia, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Ciglenecki | Germany, Croatia, Slovenia, Canada, Venezuela |