MallowbyNames

Seth

שֵׁתSETH · Appointed, placed; in the biblical context, Seth was the third son of Adam and Eve, given as a replacement for Abel.

2025 rank (boys)
#581
Babies named in 2025
505
Peak popularity
2000
2025 frequency
1 in 3,382 boys
Usually for
Boys
Trend
Declining since 2000

Declining since 2000, #581 for boys today.

Popularity of Seth since 1880

Babies named Seth per year in U.S. Social Security records.

2.2k4.5k6.7k1880192019602000Most births 2000Boys
Data table (by decade)
DecadeBoys
1880s270
1890s168
1900s181
1910s642
1920s874
1930s612
1940s852
1950s2,101
1960s3,787
1970s16,584
1980s31,129
1990s42,213
2000s48,161
2010s14,671
2020s3,548

Meaning & origin

Seth is a biblical name of Hebrew origin, meaning 'appointed.' It has been in use in the United States since at least 1880, the earliest year of Social Security records. The name reached its peak popularity in 2000, and has since been on a declining trajectory. In 2025, it ranked 581 with a frequency of about 1 in 3,382 births. Seth has been most popular in states like Indiana, Mississippi, and Oregon. While not among the top names today, it remains a familiar and well-regarded choice, especially in religious communities.

Seth comes from the Hebrew name שֵׁת (Shet), meaning 'appointed' or 'placed.' In the Book of Genesis, Seth was born to Adam and Eve after the murder of Abel, and Eve declared that God had appointed him as a replacement. The name has been used in English since the Protestant Reformation, but it gained particular popularity in the United States during the 20th century.

Where Seth is most popular

Births per 100,000 boys 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 boystoo few births

Seth” around the world

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

  • France

    30

    babies in 2024

  • Ireland

    5

    babies in 2025

  • New Zealand

    20

    babies in 2025

  • Quebec

    5

    babies in 2025

Sources: INSEE (France) · CSO Ireland (Ireland) · NZ Dept of Internal Affairs (New Zealand) · Retraite Québec (Quebec).

Nicknames & variants

Nicknames: Set

Variants: Sheth, Sete

Sibling names for Seth

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

Names like Seth

Names whose popularity has moved with Seth's over the last 50 years.

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

S is for Seth, our favorite little boy.

S is for Seth…”

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

Make Seth's book

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

Questions parents ask

What does the name Seth mean?
Seth means 'appointed' or 'placed' in Hebrew, referencing the biblical figure who was given as a replacement for Abel.
How popular is the name Seth?
In 2025, Seth ranked 581 in the United States, with about 1 in 3,382 boys given the name. Its peak popularity was in 2000, and its use has been falling since then.
Is Seth a boy's or girl's name?
Seth is overwhelmingly used as a boy's name. It has very rare usage for girls.