Sivak (surname)
# Sivak (surname)

Sivak is a Slavic-language surname derived from the nickname that refers to a man with gray hair, from the Slavic word sivy, gray, gray-haired.

Notable people with the surname include:

* Jozef Sivák (1886–1959), Slovak politician
* Martín Sivak, Argentinian journalist and author
* Peter Sivák (born 1982), Slovak ice hockey player
* Václav Sivák (born 1999), Czech kickboxer
* Nancy Sivak, Canadian actress
