MallowbyNames

Earnest

UR-nist · Derived from the English vocabulary word 'earnest,' meaning serious or sincere in intention.

2025 rank (boys)
#4,139
Babies named in 2025
25
Peak popularity
1909
2025 frequency
1 in 68,323 boys
Usually for
Boys
Trend
Declining since 1985

Declining since 1985, #4,139 for boys today.

Popularity of Earnest since 1880

Babies named Earnest per year in U.S. Social Security records. Raw births topped out in 1926, but relative to how few babies were recorded back then, Earnest's real moment was 1909.

3837661.1k1880192019602000Most births 1926Boys
Data table (by decade)
DecadeBoys
1880s1,043
1890s1,390
1900s1,907
1910s6,856
1920s10,869
1930s8,722
1940s8,706
1950s7,310
1960s4,515
1970s2,961
1980s1,995
1990s1,053
2000s559
2010s364
2020s139

Meaning & origin

Earnest is a classic virtue name that has seen a long decline in usage since its peak in 1909. In that peak year, it was far more common than today, but it has been falling in popularity since 1985, reflecting a broader shift away from old-fashioned virtue names. Currently, it ranks #4139, with only about 1 in 68,323 boys receiving the name. Despite its rareness, Earnest retains a sturdy, sincere appeal, and it is occasionally refreshed by its similarity to the more common spelling 'Ernest.' The name has no strong ties to any particular state, but its historical usage was spread across the United States.

Earnest is an English name taken directly from the Middle English word 'ernest,' meaning 'serious' or 'zealous.' It was used as a personal name by the Puritans in the 17th century, who favored virtue names that reflected moral qualities. Its popularity peaked in the early 1900s but has since declined, though it retains a classic, solid feel.

Where Earnest 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

Nicknames & variants

Nicknames: Ernie

Variants: Ernest

Sibling names for Earnest

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

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

E is for Earnest, our favorite little boy.

E is for Earnest…”

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

Make Earnest's book

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

Questions parents ask

What does the name Earnest mean?
Earnest means 'serious' or 'sincere in intention,' derived from the English vocabulary word of the same spelling.
How popular is the name Earnest today?
As of the latest data year 2025, Earnest was ranked #4139 in the United States, with an estimated 1 in 68,323 boys given the name.
Is Earnest a boy or girl name?
Earnest is primarily a boy's name, though it is occasionally used for girls.