From Sanskrit meaning 'gem' or Hebrew Rina meaning 'joy, song.'
Reena is a name that belongs to more than one tradition simultaneously, each lending it a different layer of resonance. In Hebrew, Reena — also spelled Rina or Rinah — derives from the root רִנָּה (rinnah), meaning 'song,' 'joy,' or 'joyful shout.' It appears in the Hebrew Bible as a word describing the exultant cry of praise, and it was adopted as a given name in Jewish communities across the Middle East and later in Israel, where Rina remains popular today.
In Sanskrit, Reena carries meanings related to 'dissolved' or 'melted,' but in South Asian usage it is more often understood as a variant of Rina, associated with joy and brightness in its own right. In India, Reena became a broadly used feminine name in the mid-twentieth century, traveling across linguistic and religious communities with ease. Bollywood and the Hindi film industry gave the name particular visibility: Reena Roy was one of the most celebrated actresses of 1970s Hindi cinema, known for her roles that combined beauty with dramatic intensity.
The name's soft vowel endings and gentle phonetic shape suited the aesthetic preferences of the era, and it spread rapidly. In Jewish communities in Israel and the diaspora, Rina and Reena carried the same warmth, often chosen for daughters born during moments of happiness or celebration. Today, Reena occupies an interesting position — familiar across South Asian and Jewish communities yet not so common as to feel ordinary in either.
Its dual etymological heritage means it functions as a quietly multicultural name, comfortable in Mumbai and Tel Aviv alike. The association with song and joy gives it an optimistic emotional character, a name that carries lightness without feeling frivolous.