From BiblePortal Wikipedia

Smith's Bible Dictionary [1]

Azani'ah. (Whom The Lord Hears). The father or immediate ancestor of Jeshua, the Levite, in the time of Nehemiah.  Nehemiah 10:9.

Morrish Bible Dictionary [2]

Father of Jeshua, who sealed the covenant.  Nehemiah 10:9 .

Hastings' Dictionary of the Bible [3]

Azaniah . A Levite (  Nehemiah 10:9 ).

Holman Bible Dictionary [4]

 Nehemiah 10:9

Fausset's Bible Dictionary [5]

 Nehemiah 10:9.

Cyclopedia of Biblical, Theological and Ecclesiastical Literature [6]

(Hebrews Azanyah', אֲזִנְיָה , Heard by Jehovah; Sept. Ἀζανία ), the father of Jeshua, which latter was one of the Levites that subscribed the sacred covenant after the exile ( Nehemiah 10:9). B.C. ante 410.

International Standard Bible Encyclopedia [7]

az - a - nı̄´a אזניה , 'ăzanyāh , "Yahweh has given ear"): A son of Jeshua, a Levite who signed the covenant ( Nehemiah 10:9 ).