Girl Names That End in Y

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

Y is the 3rd most common last letter for baby girls' names in the United Kingdom, with 28 names ending in Y in the top 300 for 2025, led by Lily (#2). Of those, Lainey is the fastest-growing, now 4.8 times as common as in 2020, while Romy saw the largest increase in births, with 230 more babies receiving the name than in 2020.