MallowbyNames

Arla

AR-lah · Probably a feminine form of Arlo, a name of uncertain origin, possibly meaning 'fortified hill' or 'oak tree' from Old English.

2025 rank (girls)
#4,987
Babies named in 2025
26
Peak popularity
1934
2025 frequency
1 in 61,818 girls
Usually for
Girls
Trend
Rising since 2003

A 1930s favorite, climbing again.

Popularity of Arla since 1888

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

214364192019602000Most births 1934Girls
Data table (by decade)
DecadeGirls
1880s5
1890s36
1900s46
1910s210
1920s400
1930s547
1940s465
1950s397
1960s242
1970s111
1980s75
1990s10
2000s10
2010s90
2020s145

Meaning & origin

Arla first entered the U.S. naming record in 1888 and saw its peak of use in 1934, a high point that aligns with its modest popularity in the 1930s. After decades of infrequent use, the name began a steady rise again in 2003, reflecting a broader trend of reviving vintage soft-sounding names. By 2025, Arla ranked 4,987th nationally, with approximately 1 in 61,818 newborn girls receiving the name. Its trajectory indicates a growing, though still uncommon, choice for parents seeking a name that feels both classic and fresh.

Arla is likely a modern feminine elaboration of Arlo, which itself may derive from Old English elements meaning 'fortified hill' or from the Anglo-Saxon personal name *Eorl*. Alternatively, Arlo has been linked to the Irish word *oak* via the surname O'Harlow. Arla first appeared in the late 19th century and saw modest use in the 1920s and 1930s, with a recent revival in the 21st century.

Arla” around the world

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

  • Ireland

    5

    babies in 2025

Sources: CSO Ireland (Ireland).

Nicknames & variants

Nicknames: Arlie

Sibling names for Arla

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

Sisters: Cora, Elara, Maeve, Nora, Vera

Brothers: Arlo, Leo, Owen, Theo, Wren

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

A is for Arla, our favorite little girl.

A is for Arla…”

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

Make Arla's book

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

Questions parents ask

What does the name Arla mean?
Arla is likely a feminine form of Arlo, a name of uncertain origin possibly meaning 'fortified hill' or 'oak tree'.
How popular is the name Arla today?
Arla ranked 4,987th in the United States in 2025, with about 1 in 61,818 baby girls given that name.
Is Arla a boy or girl name?
Arla is almost exclusively used as a girl's name.