MallowbyNames

Alonnah

ah-LON-uh · Of uncertain origin; possibly a variant of Alanna, meaning 'little rock' or 'harmony'.

2025 rank (girls)
#7,133
Babies named in 2025
15
Peak popularity
2010
2025 frequency
1 in 107,151 girls
Usually for
Girls
Trend
Rising since 2002

Rising since 2002, #7,133 for girls today.

Popularity of Alonnah since 2001

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

8162420102020Most births 2010Girls
Data table (by decade)
DecadeGirls
2000s104
2010s156
2020s56

Meaning & origin

Alonnah is a modern girl's name that first appeared in U.S. Social Security records in 2001. It sits at rank 7,133 as of 2025, with a 1-in-107,151 occurrence rate among newborns. The name reached its highest popularity in 2010, and since 2002 it has been on a steadily rising trajectory. Its top state is Ohio, reflecting a regional pattern. Although etymologically uncertain, it likely stems from the more established Alanna, giving it a soft, melodic sound suited to contemporary naming styles.

Alonnah is likely a modern coinage, possibly a feminine variant of Alon or a creative respelling of Alanna. Alanna itself may derive from the Gaelic word 'ailin' (little rock) or the Old German 'ala' (all). The name first appeared in U.S. records in 2001, suggesting recent invention.

Where Alonnah is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Nicknames: Lonnie, Allie, Lonna

Variants: Alona, Alonna, Alana

Sibling names for Alonnah

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

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

A is for Alonnah, our favorite little girl.

A is for Alonnah…”

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

Make Alonnah's book

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

Questions parents ask

What does the name Alonnah mean?
Alonnah has no definitive meaning; it may be a variant of Alanna, which can mean 'little rock' in Irish or 'harmony' in Old German.
How popular is Alonnah?
As of 2025, Alonnah ranked 7,133 for girls, with 1 in 107,151 newborns given the name. Its peak popularity was in 2010.
Is Alonnah a girl name?
Yes, Alonnah is almost exclusively used as a girl's name.