Banī Thaʿlaba

Overview

Banū Thaʿlaba is one of the names that is not one tribe, and that is the most useful thing this page can say. The genealogists record a Thaʿlaba ibn ʿUkāba in Bakr ibn Wāʾil, from whom Qays, Shaybān and other well-known sections of Bakr are reckoned; they record a separate Thaʿlaba ibn Saʿd ibn Dhubyān in Ghaṭafān, of the Qaysī side of Muḍar entirely; and the name occurs again in other lines which they keep apart from both. Two groups called Banū Thaʿlaba in two different sources are therefore not evidence of a common ancestor, and a chain that stops at the bare name has not yet said anything.

The reason is not mysterious. Thaʿlaba is built on the familiar animal name — the fox — and naming after animals was among the most productive habits in Arabic onomastics, alongside Asad, Kalb and Dhiʾb; the lexicographers also give the root other, unrelated senses, among them the outlet by which water runs off. A common name arising independently in distant places needs no explanation beyond its commonness.

This page describes historical groupings and makes no claim about any modern family. Where a family today carries a name of this shape, the classical practice itself gives three possible routes to it — descent, alliance or clientage — and the sources say which only when they know.

On lineage

Branch lists and affiliations here are given as reported by the classical genealogists, who themselves disagree. Nothing on this page establishes any living family's descent: a shared name may reflect descent (ṣarīḥ), alliance (ḥilf) or clientage (walāʾ), and the sources usually say which only when they know.