Banū Jarm
A tribal name the genealogists record for more than one group — a Jarm reckoned to Quḍāʿah and a Jarm named among Ṭayyiʾ.
- Placement
- Disputed — a Jarm in Quḍāʿah and a Jarm among Ṭayyiʾ
- Quḍāʿī line
- Among the descendants of Zayd ibn Layth ibn Sawd — as reported
- Region
- The Syrian and Palestinian marches, and toward Egypt
- Nisba
- al-Jarmī — ambiguous between the bearers of the name
- Scope
- Historical — no modern attribution
Overview
The most useful thing this page can say is that Jarm is not one tribe. The genealogists record the name in more than one place: a Jarm reckoned among the descendants of Zayd ibn Layth ibn Sawd in Quḍāʿah, alongside Juhayna, Nahd and Saʿd Hudhaym, and a Jarm named with Ṭayyiʾ in the northern country. The sources differ over whether these are the same people placed differently or two groups that happen to share a name, and this reference does not decide it. Sections carrying the name are placed on the Syrian and Palestinian marches and in the country toward Egypt. This page describes historical groups and makes no statement about any modern family.
In the sources
Jarm is a tribe of the second rank in the classical material: named where a district, an alliance or a raid is being described, rarely the subject of an account of its own. That is precisely why the disambiguation matters more here than the narrative. A compiler working from a source that placed Jarm in Quḍāʿah and another that placed it in Ṭayyiʾ produced, over time, a literature in which the same name sits under two branches — and a reader who takes one placement as settled will be reading half the sources against themselves. The honest report is that both placements are transmitted and that the genealogists knew of both.
Reading the name
The lexicographers treat j-r-m as an ordinary root, with the senses of cutting and of body or bulk running through its words; the tribal name is written the same as ordinary vocabulary, which is one reason this page is titled Banū Jarm rather than the bare form. The nisba recorded from it is al-Jarmī, and it therefore carries the ambiguity of the name: a bearer may belong to either group, or may carry it by alliance (ḥilf) or clientage (walāʾ), and the compilers 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, alliance (ḥilf) or clientage (walāʾ), and the sources usually say which only when they know.
Frequently asked questions
Is Jarm a Quḍāʿī tribe or a Ṭāʾī one?
Both placements are transmitted. The genealogists record a Jarm in Quḍāʿah and a Jarm among Ṭayyiʾ, and they differ over whether these are one group or two. Taking either as settled misreads the other half of the sources.
What does the nisba al-Jarmī tell you?
Little on its own. It does not distinguish the two groups, and like any nisba it may reflect descent, alliance or clientage.
Sources
- ابن حزم الأندلسي، جمهرة أنساب العرب، 456هـ — في أنساب قضاعة وفي طيّئ
- القلقشندي، نهاية الأرب في معرفة أنساب العرب، 821هـ — في ذكر جرم واختلاف الرواية في موضعها
- ابن منظور، لسان العرب، 711هـ — في مادة «جرم»
This page is an educational, historical reference compiled from published sources. It is not an authority on lineage. Where sources differ, we report the difference without taking a position. Corrections are welcome via our contact page.
Last reviewed: 2026-09-07