MallowbyNames

Dahlia

DAHL-ee-uh · Named after the flower, which was named in honor of Swedish botanist Anders Dahl.

2025 rank (girls)
#215
Babies named in 2025
1,420
Peak popularity
2025
2025 frequency
1 in 1,132 girls
Usually for
Girls
Trend
Rising since 1987

Rising since 1987, #215 for girls today.

Popularity of Dahlia since 1890

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

4739471.4k192019602000Most births 2025Girls
Data table (by decade)
DecadeGirls
1890s19
1900s16
1910s141
1920s228
1930s124
1940s151
1950s266
1960s307
1970s442
1980s390
1990s839
2000s2,428
2010s7,012
2020s6,996

Meaning & origin

Dahlia is a floral name that has bloomed steadily in popularity. First recorded in the United States in 1890, it reached its peak rank of 215 in 2025, with a one-in-1132 frequency among girls. The name has been on a rising trajectory since 1987, gaining favor particularly in Hawaii, Rhode Island, and Washington, D.C. Its consistent appeal lies in its elegant sound and botanical roots, making it a perennial favorite without ever becoming overly common.

Dahlia is a flower name taken from the genus Dahlia, named by Spanish botanist Antonio José Cavanilles in 1791 to honor Anders Dahl, a Swedish botanist and student of Carl Linnaeus. The flower is native to Mexico and Central America, but the name came into English use in the 19th century. It gained popularity in the United States in the early 1900s and has been a consistent choice for girls, with a current rank of 215 in 2025.

Where Dahlia 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

Dahlia” around the world

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

  • France

    95

    babies in 2024

  • New Zealand

    16

    babies in 2025

  • Quebec

    #84

    in 2025

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

Nicknames & variants

Nicknames: Dolly, Dahl

Variants: Daliah, Daliya

Sibling names for Dahlia

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

Names like Dahlia

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

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

D is for Dahlia, our favorite little girl.

D is for Dahlia…”

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

Make Dahlia's book

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

Questions parents ask

What does the name Dahlia mean?
Dahlia means the flower, named after botanist Anders Dahl.
How popular is the name Dahlia?
As of 2025, Dahlia is ranked 215 in the United States, with about 1 in every 1132 girls named Dahlia.
Is Dahlia a boy or girl name?
Dahlia is almost exclusively used as a girl's name.