Hanan

A man, in the time of Exile and Return · named in 2 verses

Hanan, a Levite, assisted Ezra in teaching the Law to the people during the post-exilic period.

From Easton's Bible Dictionary

Merciful.

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.

First named at Nehemiah 8:7.

Nehemiah 8:7 The Levites—Jeshua, Bani, Sherebiah, Jamin, Akkub, Shabbethai, Hodiah, Maaseiah, Kelita, Azariah, Jozabad, Hanan, and Pelaiah—instructed the people in the Law as they stood in their places.
Nehemiah 10:10 and their associates: Shebaniah, Hodiah, Kelita, Pelaiah, Hanan,