A name that means something.
Z"Growth, abundance." Zayd ibn Harithah is the only companion of the Prophet mentioned by name in the Qur'an (33:37). A former enslaved person adopted by the Prophet — a powerful symbol of emancipation and love.
Arabic root: z-y-d — ز-ي-د, growth, increase
Closely related to Zayn (see One Direction's Zayn Malik), which boosted both names in US popularity since 2012.