Nahamani
Nahamani is named once, in the list of those who returned from Babylonian exile with Zerubbabel.
Among the Returnees
The roll of leaders heading Nehemiah's register places him in the company that came back to Jerusalem: "who came with Zerubbabel, Jeshua, Nehemiah, Azariah, Raamiah, Nahamani, Mordecai, Bilshan, Mispereth, Bigvai, Nehum, Baanah" (Ne 7:7). The name appears in this list and nowhere else.