MallowbyNames

Aletha

ə-LEE-thə · Truthful; of uncertain origin, possibly derived from Greek aletheia meaning 'truth'.

Peak popularity
1923
Usually for
Girls
Trend
Declining since 1985

Declining since 1985.

Popularity of Aletha since 1881

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

4897145192019602000Most births 1923Girls
Data table (by decade)
DecadeGirls
1880s74
1890s160
1900s276
1910s819
1920s1,131
1930s686
1940s592
1950s879
1960s867
1970s680
1980s380
1990s186
2000s128
2010s59
2020s31

Meaning & origin

Aletha is a feminine name that saw its greatest popularity in the early 20th century, peaking in 1923 (the peak year from the Social Security data). It first appeared in U.S. records in 1881, nearly a century after the nation's founding, suggesting it was a rare choice even then. The name has been falling out of use since around 1985, with no births recorded in the most recent years. Its top-ranked year was only 951st, meaning it never broke into mainstream popularity. Aletha's similarity to the more common Althea may have contributed to its obscurity, but it retains a classic feel with its Greek roots. The name has no strong regional concentration in the U.S., as it never appeared among top states. Parents considering Aletha today are likely drawn to its vintage charm and understated elegance.

Aletha is a variant of Althea, which is derived from the Greek name Althaia, possibly from althos meaning 'healing' or aletheia meaning 'truth'. The name has been used in England since the 17th century, likely influenced by the mythological Althaea, mother of Meleager. In modern times, Aletha is a less common spelling, with occasional use in the United States from the late 19th century.

Where Aletha 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: Letha, Lee, Allie

Variants: Althea, Altha, Alethea

Sibling names for Aletha

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

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

A is for Aletha, our favorite little girl.

A is for Aletha…”

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

Make Aletha's book

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Questions parents ask

What does the name Aletha mean?
Aletha is generally thought to mean 'truthful', derived from the Greek word aletheia, though it may also be a variant of Althea meaning 'healer'.
Is Aletha a popular name today?
No, Aletha is not currently popular. It peaked in 1923 at rank 951 in the U.S. and has been declining since 1985, with no recorded births in recent years.
Is Aletha a boy or girl name?
Aletha is almost exclusively used as a feminine name.