Stanislava is of Slavic origin, derived from the word 'stan' meaning 'firm', and 'slav' meaning 'glory'. It's a feminine given name popular in countries like Bulgaria, Croatia, Czech Republic, Russia, and Slovakia. Spelling variations include Stanislava, Stanislava, Stanislava, and Stanisława.
"Stanislava saw its peak popularity in 1916 with six births that year, followed by consistent yet lower numbers in subsequent years."