MallowbyNames

Diahann

dee-AH-han · Of uncertain origin; possibly a modern invented name or a respelling of Diane or Dianna.

Peak popularity
1969
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Diahann since 1948

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

1733501960198020002020Most births 1969Girls
Data table (by decade)
DecadeGirls
1940s5
1950s62
1960s181
1970s94
1980s12
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Diahann is a modern American coinage that first appeared in Social Security records in 1948 and reached its highest recorded usage in 1969, around the peak of Diahann Carroll's fame. The name never achieved wide popularity, staying below the threshold for ranking. Despite its low frequency, Diahann has persisted as an occasional choice, showing a stable trajectory with no recent signs of revival. Its etymological roots are uncertain but likely derive from a blend of Diane and Ann, reflecting a mid-century trend for inventive feminine names. Diahann remains a rare and distinctive name, historically tied to the celebrated actress who broke barriers in film and television.

Diahann emerged in the United States in the mid-20th century as a modern coinage, likely influenced by names like Diane, Diana, and Ann. It gained brief currency following the fame of actress and singer Diahann Carroll, who rose to prominence in the 1950s and 1960s. The name combines the 'Di-' prefix from Diana with the '-ann' ending, creating a distinctively feminine given name with a fashionable mid-century feel.

Nicknames & variants

Nicknames: Di, Annie, Dee

Variants: Dianne, Diann, DiAnn

Sibling names for Diahann

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

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

D is for Diahann, our favorite little girl.

D is for Diahann…”

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

Make Diahann's book

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

Questions parents ask

What does the name Diahann mean?
The meaning of Diahann is not clearly established. It is thought to be a modern invented name, possibly a blend of Diana and Ann, or a creative respelling of Diane.
Is Diahann currently a popular name in the United States?
No. Diahann has never ranked in the top 1000 names for any year, and its usage has been very low and sporadic since first appearing in records in 1948. The most recent year with available data, 2025, shows no meaningful revival.
Is Diahann a boy's or girl's name?
Diahann is used almost exclusively for girls, consistent with its association with the actress Diahann Carroll and its feminine ending.