What Does Name Misba Mean?

Misbah is Arabic, meaning "Lamp", "Light". "Noor, Jamaie Sabohi, Charag" in Urdu language.

The reference of holy Quran (religion Muslim: holy book of Allah):

Look at Sura An-Noor 24:35, one of the most beautiful passages in the Qur'an. It reads:

Allah is the Light (noor) of the heavens and the earth.
The Parable of His Light (noor) is as if there were a Niche
and within it a Lamp (misbah): the Lamp (misbah) enclosed in Glass:
the glass as it were a brilliant star:
Lit from a blessed Tree, an Olive,
neither of the east nor of the west,
whose oil is well-nigh luminous,
though fire scarce touched it:
Light (noor) upon Light (noor)!
God does guide whom He will to His Light (noor):
God does set forth Parables for men: and God does know all things.

Misba as a girl's name is Muslim (Arabic), and means "innocent".  Also spelled Misbah, or Misba'h.

The 12-year old Scottish/Pakistani girl who recently left Britain in a maelstorm of a custody dispute case, Molly Campbell, has the Muslim first name "Misba".

Al-Misbah is sometimes used as a title for Muslim men, too -- suggesting innocence of the heart, I suppose.  And AlMisbah is the name of various online information resources, including a German-based Internet database oriented towards Muslims, an Arabic-English dictionary and a media catalog.
.