Last name Ecki (Ecki 
) , across the world, is a rare family name. The surname Ecki is characteristic of Liechtenstein, where it is quite a rare surname, Austria, where it is a rare surname, and Poland. In absolute terms, this name is the most popular in Poland, Germany, and Tanzania. Likewise, Ecki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ecki | Poland, China, Tanzania, Germany, Indonesia |