Mason

Girl's name · #3153 in the US (2025) · Timeless

1% girls · 99% boys — About 99% of babies named Mason in recent years have been boys. Mason →

Popularity over time

Few names move less than Mason — on the books since 1916, #3153 in 2025, and dependable in between. Roughly 3,300 girls share it.

See where Mason is more common.

Appears in 2020-2025 birth records of 2 states. See the full state-by-state map on this page.

See how Mason ranks in other countries and regions.

#3,857 in Canada (2024).

Among 355 notable people named Mason:

Browse more girl names — popularity, trends and eras for 5,700+ American names, free.