MallowbyNames

Earnestine

UR-nis-teen · Serious, resolute, or sincere; the feminine form of Ernest.

Peak popularity
1940
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Earnestine since 1889

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

161322483192019602000Most births 1944Girls
Data table (by decade)
DecadeGirls
1880s6
1890s36
1900s145
1910s833
1920s2,696
1930s3,448
1940s4,380
1950s3,066
1960s1,017
1970s265
1980s140
1990s35
2000s6
2010s0
2020s0

Meaning & origin

Earnestine is a vintage feminine name that saw its highest usage in the 1940s, peaking in 1940 when it reached rank 256. Despite its peak popularity over 80 years ago, the name has remained in steady but sparse use, reflecting a stable trajectory without recent revival. Its first recorded use in U.S. Social Security data dates to 1889, placing it among the older feminine elaborations of Ernest. The name is most commonly associated with the English-speaking world, particularly the United States, though it was never widespread enough to register as a top state favorite.

Earnestine is a feminine elaboration of Ernest, which derives from the Old Germanic word 'eornost', meaning 'seriousness' or 'battle to the death'. The name Ernest was introduced to England by the German House of Hanover in the 18th century, and its feminine forms like Ernestine and Earnestine became common in the 19th century, especially in the United States. The spelling with 'ea' reflects an Anglicized variant that saw modest use in the late 1800s and early 1900s.

Where Earnestine 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

Nicknames & variants

Nicknames: Ernie, Erna, Tina, Earnie

Variants: Ernestine, Ernestina

Sibling names for Earnestine

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

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

E is for Earnestine, our favorite little girl.

E is for Earnestine…”

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

Make Earnestine's book

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

Questions parents ask

What does the name Earnestine mean?
Earnestine means 'serious' or 'sincere', derived from the masculine name Ernest, which comes from an Old Germanic word meaning 'seriousness'.
How popular is the name Earnestine today?
Earnestine is not currently ranked in the U.S. top 1000 names. Its peak popularity was in 1940, when it ranked #256.
Is Earnestine a boy or girl name?
Earnestine is almost exclusively a girl's name, as the feminine form of Ernest.