Boy Names That Start With Z

Ranked in the United Kingdom in 2025, with birth trends and peak years.

Z is the 17th most common first initial for baby boys in the United Kingdom, with nine Z names in the top 300 for 2025, led by Zachary (#79). Of those, Zaviyar is the fastest-growing, now 4.1 times as common as in 2020. Zakariya (#131) reached its highest rank on record in 2025.