Leviticus is a biblical book name from Hebrew via Latin, meaning "pertaining to the Levites."
Leviticus stands boldly in the tradition of Biblical virtue names — a practice with deep roots in Puritan and nonconformist Protestant culture, which held that names drawn directly from sacred text conferred spiritual identity and purpose upon the bearer. The name comes from the third book of the Hebrew Bible and Christian Old Testament, known in Hebrew as 'Vayikra' (ויקרא), meaning 'And He Called' — a reference to God calling Moses. The Greek Septuagint rendered it Leuitikon, 'of the Levites,' referring to the priestly tribe of Levi, descendants of Jacob's third son, who were designated as Israel's ritual specialists, responsible for the tabernacle, the sacrificial system, and the laws of holiness and purity that comprise the book's content.
Leviticus contains some of the most discussed and debated passages in all of Abrahamic religious tradition: dietary laws, jubilee provisions for debt forgiveness and land redistribution, holiness codes, and purity regulations. It has been a text of controversy, consolation, and radical social vision across millennia. In Jewish tradition it is often the first text taught to children, a reminder that sacred learning begins with questions of how one lives, not merely what one believes.
As a given name in contemporary culture, Leviticus is exceptionally rare and arrestingly bold — a name that makes an immediate statement about the family's relationship to faith, text, and counter-cultural naming. It carries the long, organ-chord sound of biblical gravitas: five deliberate syllables. For parents drawn to names that carry full theological weight, that refuse to shrink into nicknaming convenience (though 'Levi' offers a natural shortering), Leviticus is one of the most audaciously committed choices in the American naming lexicon.