Sladký

Sladký is a Czech and Slovak surname. It is derived from the Czech–Slovak word sladký for "sweet", originally a nickname for a "pleasant", "agreeable" person.
People with the surname include:

Alexandra Sladky Anderson, American quilter, television host and author
Jan Sladký Kozina, Czech revolutionary leader
Jim Sladky, American ice dancer
Judy Sladky, American actress and ice dancer
Martin Sladký, Czech footballer