Slavik is a surname and given name. In Czech and Slovak, it means "nightingale". In other countries, it is sometimes a diminutive of Vyacheslav or similar given names.
SlavÃÂk (feminine: SlavÃÂková) is a surname meaning "nightingale" in Czech.
Slávik (feminine: Sláviková) is a surname meaning "nightingale" in Slovak.