Z:
Zafar - Victory
Zafir - Victorious
Zahid - Self-denying, abstentious, ascetic
Zahir - Bright, shining, flowery
Zaid, Zayd - Increase, growth, abundance
Zaim - Brigadier General
Zain, Zayn - Beauty
Zarif - Nice, graceful, humorous
Zakariyya - A Prophet's name (Zakaria)
Zaki, Zaky - Pure
Zakwan - Intuitive
Ziad, Ziyad - Super abundance
Zubair, Zubayr - Strong, powerful, smart
Zuhair, Zuhayr - Bright, having flowers