Cognomen Lejak (Lejak 
) , around the globe, is a very rare surname. The surname Lejak is habitual in Northern America, particularly the United States, where it is an extremely rare surname, and Canada. Likewise, Lejak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lejak | India, South Africa, United States, Canada |