Names/M

Mason

boys’ nameFallingCompare

Mason is ranked 42nd among boys in 2024 (6,471 births). Its best rank was 2nd, in 2011–2012.

Rank in 2024
#42down 12 from 2023
Births in 2024
6,4710.38% of boys
Peak year
201119,528 births
Best rank
#2first in 2011
Since 1880
339,506people given the name
Babies named Mason, by year of birthboys
05k10k15k20k18801900192019401960198020002020

The story in the numbers

336,209 boys have been named Mason in the United States since 1880, according to Social Security records. The busiest single year was 2011, with 19,528 births — 1.0% of all boys recorded that year.

It is falling: its share of births is 60% or less of what it was ten years ago (rank 3 → 42).

Half of everyone given the name was born by 2011, and the 2010s alone account for 47%. It has spent 145 of 145 years in the top 1,000, 28 of them in the top 100 and 9 in the top 10.

It is overwhelmingly a boy’s name: 3,297 girls have also been given it, 0.97% of the total.

Rank among boys, year by year

Higher on the chart = more popularrank (gaps = outside the top 1,000)
#1#250#500#750#100018801900192019401960198020002020

By decade

Decadeboys named Mason
1880s154
1890s171
1900s219
1910s878
1920s1,212
1930s833
1940s867
1950s848
1960s958
1970s2,298
1980s5,541
1990s32,879
2000s90,499
2010s157,875
2020s40,977

In 2011, its biggest year

Mason was the 2nd most given boy’s name that year. The top five boys’ names of 2011 were Jacob, Mason, William, Jayden and Noah. See all of 2011.

Names that rose and fell with Mason

Same sex, most similar popularity curve over 145 years, in five-year steps — the shape of the line, not the size.

What this page does not tell you. The Social Security data records how many babies were given a name, not what the name means or where it comes from — so neither do we. Counts cover people with a Social Security number; names given to fewer than five babies in a year are withheld. More on the data.