Hebrew name meaning 'God has helped,' borne by Aaron's son in the Old Testament.
Eleazar comes from the Hebrew El'azar, meaning “God has helped” or “God has aided.” It is an ancient biblical name formed from El, “God,” and azar, “to help.” In the Hebrew Bible it appears several times, most notably as the name of Aaron’s son, who became high priest after him, and as the name of Abraham’s servant in some traditions connected with related forms.
Because of these scriptural associations, Eleazar carries a strong sense of faith, duty, and continuity within Jewish and Christian naming history. The name remained in use through biblical translation and religious tradition, though often in learned, scriptural, or clerical contexts rather than broad everyday fashion. In Jewish history, Eleazar was borne by rabbis and scholars, including important Talmudic figures, which deepened its scholarly and devotional resonance.
In Christian contexts it was known through the Bible and hagiography, but it never became as common in English as names like Elijah or Lazarus. That relative rarity helped preserve its antique, solemn quality. In modern usage, Eleazar has seen renewed appreciation among families drawn to biblical names beyond the most familiar choices.
It feels stately and ancient, but also intimate in meaning: gratitude for divine help is built directly into the name itself. Literary and cultural references are less dominant than scriptural ones, so Eleazar still sounds anchored in sacred text rather than fashion. Its evolution has therefore been unusual; instead of rising and falling dramatically with trends, it has persisted in smaller streams of religious memory. Eleazar remains a name of depth and gravity, carrying millennia of worship, scholarship, and storytelling in a form that still feels vivid and meaningful.