MallowbyNames

Giannah

jee-AH-nuh · Derived from Gianna, a feminine form of John, meaning 'God is gracious'.

2025 rank (girls)
#4,546
Babies named in 2025
30
Peak popularity
2021
2025 frequency
1 in 53,576 girls
Usually for
Girls
Trend
Declining since 2022

Declining since 2022, #4,546 for girls today.

Popularity of Giannah since 2002

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

15304520102020Most births 2021Girls
Data table (by decade)
DecadeGirls
2000s140
2010s253
2020s230

Meaning & origin

Giannah is a feminine name that entered U.S. records in 2002 and has since maintained a modest presence. It reached its peak rank of 4,546 in 2021 and has been falling in popularity since 2022. In its peak year, approximately 1 in 53,576 newborn girls received the name. The name is most commonly found in California and Texas, reflecting its Italianate style and appeal among families seeking a modern twist on a classic. Giannah is a respelling of Gianna, itself a diminutive of the Italian Giovanna, and carries the enduring meaning 'God is gracious' from its Hebrew origins. The -ah ending adds a soft, contemporary feel, fitting a trend toward individualized spellings in the 2000s and 2010s. While not among the most popular names, Giannah offers a distinctive choice that balances tradition with a fresh aesthetic.

Giannah is a modern respelling of Gianna, itself a diminutive of Giovanna, the Italian feminine form of John (from Latin Ioannes, Greek Ioannes, ultimately Hebrew Yochanan, meaning 'God is gracious'). The spelling with '-ah' reflects a broader trend in English-speaking countries, where adding an 'h' softens the ending and gives a more feminine feel. The name first appeared in U.S. records in 2002 and has since seen modest use.

Where Giannah is most popular

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

Nicknames & variants

Nicknames: Gia, Anna, Gigi, Nana

Variants: Gianna, Giana, Giannah, Jianna

Sibling names for Giannah

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

Sisters: Giovanna, Sienna, Mia, Aria, Lena

Brothers: Giovanni, Luca, Matteo, Marco, Leo

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

G is for Giannah, our favorite little girl.

G is for Giannah…”

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

Make Giannah's book

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

Questions parents ask

What does the name Giannah mean?
Giannah is a modern spelling of Gianna, which is a feminine form of John and means 'God is gracious' in Hebrew.
How popular is the name Giannah?
As of 2025, Giannah ranks 4,546 in the U.S. and was given to about 1 in every 53,576 newborn girls. Its peak year was 2021.
Is Giannah a boy or girl name?
Giannah is almost exclusively used for girls.