AL-JAAMI’-The Gatherer, the Uniter The Assembler of Scattered Creations

The One who unites and gathers together. He is the One who assembles together which had been dispersed, composes and connects similar things and opposites and gathers together mankind on the Day of Judgement.

The One who reconciles and unites. The One who gathers together that which had been dispersed.

The One who assembles and arranges. The One who composes, arranges and connects together.

From the root j-m-‘ which has the following classical Arabic connotations:

to collect, gather up
to congregate, gather together
to draw together, muster
to reconcile, to connect together, combine
to form a connection between, union
to compose, arrange, resolve or settle something

This name is used in the Qur’ān. For example, see 3:9