MallowbyNames

May

MAY · Of uncertain origin; possibly a short form of Mary or Margaret, or derived from the month of May.

2025 rank (girls)
#1,229
Babies named in 2025
183
Peak popularity
1880
2025 frequency
1 in 8,783 girls
Usually for
Girls
Trend
Rising since 1998

A 1880s favorite, climbing again.

Popularity of May since 1880

Babies named May per year in U.S. Social Security records. Raw births topped out in 1919, but relative to how few babies were recorded back then, May's real moment was 1880.

3276549811880192019602000Most births 1919Girls
Data table (by decade)
DecadeGirls
1880s5,881
1890s6,880
1900s5,546
1910s8,096
1920s8,164
1930s3,743
1940s2,319
1950s1,724
1960s1,111
1970s911
1980s1,223
1990s815
2000s884
2010s1,199
2020s904

Meaning & origin

May is a name of uncertain origin, possibly deriving as a diminutive of Mary or Margaret, or from the spring month. It first appeared in U.S. records in 1880, ranking 1229th most popular in 2025. Its peak year was 1880, and since 1998 it has been rising again, most popular in states like Oregon, Washington, and Utah. May remains a simple, sweet choice for girls.

May has multiple possible origins. It may derive as a diminutive of Mary or Margaret, or from the name of the spring month, which itself comes from the Roman goddess Maia. The name was first recorded in the United States in 1880 and has seen periodic revivals.

Where May is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

May” around the world

Where May lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    40

    babies in 2024

  • Ireland

    4

    babies in 2025

Sources: INSEE (France) · CSO Ireland (Ireland).

Sibling names for May

Names that share May's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

M is for May, our favorite little girl.

M is for May…”

In a Mallowby alphabet book, May's letter becomes May's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make May's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name May mean?
The meaning is uncertain; it may be a short form of Mary or Margaret, or refer to the month of May.
How popular is the name May?
May ranked 1229th in 2025, with 1 in 8783 girls given that name. Its peak year was 1880.
Is May a boy or girl name?
May is almost exclusively used for girls.