Biblical Hebrew name meaning 'boy' or 'waterfall', borne by an ally of Abraham in Genesis 14.
Aner appears in the Book of Genesis as the name of one of the three Amorite chieftains — alongside Mamre and Eshcol — who formed a military alliance with the patriarch Abraham and aided him in rescuing his nephew Lot from a coalition of kings (Genesis 14:13–24). As such, Aner holds the distinction of being among the earliest named non-Israelite allies in the Hebrew scriptures, a figure of covenant friendship rather than conquest. The etymology is uncertain, with scholars proposing Semitic roots possibly relating to a flame, a boy, or a regional toponym.
The name's biblical rarity is itself part of its character: because Aner appears only once, in a single dramatic episode, it has none of the interpretive weight that accrues to names like Abraham or David. It belongs to a category of Old Testament names — obscure enough to feel discovered rather than chosen, meaningful enough to carry scriptural gravity. In some rabbinic traditions Aner and his brothers were regarded as models of loyal alliance, men who kept faith without expectation of reward.
In modern usage, Aner has found a small but devoted following particularly within Hebrew-speaking Israeli families and among diaspora Jewish communities drawn to biblical names outside the well-worn canon. Its terse, two-syllable shape — hard consonants bookending a bright vowel — gives it a crisp, modern sound that belies its ancient provenance. It is the kind of name that rewards a curious question: short enough to be casual, rare enough to invite a story.