Strong H3097H3097Iיוֹאָב

Joab

Definition

A man living at the time of Exile and Return, first mentioned at Ezr.2.6;
son of: Pahath-moab (H6355);
brother of: Jeshua (H3442I)

Joab = "Jehovah is father"

From H3068 and H1; Jehovah-fathered;
{Joab} the name of three Israelites: - Joab.

Joab

Ancestor of a family that returned from Babylonian exile

Joab was the ancestor of a family that returned to Judah from Babylonian exile (Ezr.2.6; Neh.7.11).

Strong H3097I appears in 2 verses of the KJV.

Ezra 2:6
The children of Pahath–moab, of the children of Jeshua and Joab, two thousand eight hundred and twelve.
Nehemiah 7:11
The children of Pahath–moab, of the children of Jeshua and Joab, two thousand and eight hundred and eighteen.