Uriah the Hittite, Zabad the son of Ahlai,

Wesley's Notes

11:41 Uriah - The last of that catalogue in 2Sam 23:39. But here some others are added to the number, because though they were not of the thirty, yet they were men of great valour and renown amongst David's commanders.

Jamieson-Fausset-Brown Bible Commentary

41. Uriah the Hittite-The enrolment of this name in such a list, attesting, as it does, his distinguished merits as a brave and devoted officer, aggravates the criminality of David's outrage on his life and honor. The number of the names at 1Ch 11:26-41 (exclusive of Asahel and Uriah, who were dead) is thirty, and at 1Ch 11:41-47 is sixteen-making together forty-eight (see on [368]1Ch 27:1-34). Of those mentioned (1Ch 11:26-41), the greater part belonged to the tribes of Judah and Benjamin; the sixteen names (1Ch 11:41-47) are all associated with places unknown, or with cities and districts on the east of the Jordan. The northern tribes do not appear to have furnished any leaders [Bertheau].

Matthew Henry's Concise Commentary

11:10-47 An account is given of David's worthies, the great men who served him. Yet David reckoned his success, not as from the mighty men that were with him, but from the mighty God, whose presence is all in all. In strengthening him, they strengthened themselves and their own interest, for his advancement was theirs. We shall gain by what we do in our places for the support of the kingdom of the Son of David; and those that are faithful to Him, shall find their names registered much more to their honour, than these are in the records of fame.