Slavic and Polish feminine form of John, from Hebrew Yohanan meaning 'God is gracious'.
Janina is a feminine name widely used in Poland, Lithuania, Scandinavia, and parts of Germany, functioning as a diminutive or variant of Jana, which is itself the feminine form of Jan — the Germanic and Slavic equivalent of John. The ultimate source is the Hebrew Yochanan, meaning 'God is gracious,' making Janina part of one of the most widely distributed name families in the world, encompassing John, Jean, Jane, Giovanni, Ivan, and dozens of other forms across cultures and languages. In Polish culture, Janina carries particular weight.
The name appears throughout Polish literature and history — most poignantly in the Holocaust testimony of Janina Spinner Bauman, the sociologist and memoirist who documented life in the Warsaw Ghetto in her book Winter in the Morning. The name also resonates through Polish saints and aristocratic tradition, where it was a commonplace name of noble families across several centuries. In Scandinavia, the variant Janina enjoyed mid-twentieth century popularity as a distinctly feminine elaboration of the Jan root.
Beyond its Eastern European and Scandinavian homeland, Janina has been used sporadically in English-speaking countries, usually by families with Polish, German, or Lithuanian heritage honoring ancestral naming traditions. Its appeal lies in the softness of its sound — three syllables with a gentle Italian-inflected ending — paired with the depth of the John name family's history. It is a name that sounds both cosmopolitan and intimate, carrying the warmth of 'God is gracious' in a form that travels well across linguistic borders.