Zacchaeus

 Pure. Clean.

Zachariah

 Gods remembrance. Name of one of the 31 men including the prophet who

wrote the book of Zechariah.

Zachary

 Jacob.

Zad

 Strong, Peace maker & very intelligent in commerce and politics. Name of a king at the time of the Phoenicians.

Zadeer

 Novel. New

Zadok

 Just

Zafar

 Victory. Achievement.

Zahid

 Intelligent.

  Zain

 Good light.

Zaki

 Saintly.

Zander

 Short form of Alexander.

Zane

 John.Jain.

Zarek

 God protects.

Zaurashtra

 Paarsee. God.

Zeeshan

 Glorious.

Zeke

 Short form of Ezekiel.

Zeno

 Of Zeus.

Zereen

 Golden.

Zerrina

 Queen.

Zia

 Enlightened.

Zion

 Lover of God. God's servant.

Zila

 Shade.

Ziven

 Vigorous and alive.

Zohar

 Bright light.

Zohra

 Jupiter.

Zoraavara

 Brave.

Zubair

 Pure.

Zuber

 Pure.

Zaafir

 Victorious

Zaahid

 Abstemious; Ascetic

Zaahir

 Bright; Shining

Zackery

 Child of God

Zaigham

 Lion; King of the jungle*

Zakariya

 A Prophet's name

Zakir

Zakiy

 Pure

Zalman

Zashil

Zayd

 Superabundance

Zayyan

 Wild jasmine; Honey

Zeeshan

Zeeshan

 Person who stay with style*

Zehaan

Zevesh

Ziare

Zion

Ziyad

 Superabundance

Zohaib

Zosar

 King*

Zubin

Zuhair

 Blooming; Shining; Clear

Zuhayr

 Bright; Shining

Zulfi

 Brave

Zahir 

protector; Persian poet

Zakir

one who remembers; another name for God

Zamir

brave; handsome

Zarir

golden

Ziya

splendour

Zulfikar

a double-edged sword