From the same as chaziyr; perhaps protection; Jachzerah, an Israelite -- Jahzerah.
see HEBREW chaziyr
H3170. Yachzerah
יַחְזֵרָה proper name, masculine a priest 1 Chronicles 9:12 (for which אַחְזַי (q. v.) Nehemiah 11:13), see now also Ryle on 11:13.
יְחִיָּה יְחִיאֵלִי, יְחִיאֵל, see below חיה.