Mehuman

A man, in the time of Exile and Return · named in 1 verse

the name means Faithful Easton's Bible Dictionary

Mehuman was one of the seven eunuchs who served King Ahasuerus.

From Easton's Bible Dictionary

Faithful, one of the eunchs whom Ahasuerus (Xerxes) commanded to bring in Vashti (Esther 1:10).

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

First named at Esther 1:10.

Esther 1:10 On the seventh day, when the king’s heart was merry with wine, he ordered the seven eunuchs who served him—Mehuman, Biztha, Harbona, Bigtha, Abagtha, Zethar, and Carkas—