Meaning and history
Zayd is an Arabic masculine name meaning “growth,” “increase,” or “abundance,” from the Arabic root z-y-d. It has major early Islamic significance through Zayd ibn Harithah, a companion and adopted son of the Prophet Muhammad, and Zayd ibn Thabit, a scribe associated with compiling the Quran. The spelling Zaid is another common transcription. Notable modern bearers include Kuwaiti racing driver Zaid Ashkanani, using the variant spelling.
Zayd rose from #684 to #633 for boys between 2024 and 2025. That year also produced its highest recorded birth count, at 442.