MallowbyNames

Theodosia

thee-oh-DOH-zhuh · Gift of God, from Greek words for god (theos) and gift (dosis).

2025 rank (girls)
#4,067
Babies named in 2025
35
Peak popularity
1880
2025 frequency
1 in 45,922 girls
Usually for
Girls
Trend
Rising since 2014

A 1880s favorite, climbing again.

Popularity of Theodosia since 1880

Babies named Theodosia per year in U.S. Social Security records. Raw births topped out in 1918, but relative to how few babies were recorded back then, Theodosia's real moment was 1880.

1530451880192019602000Most births 1918Girls
Data table (by decade)
DecadeGirls
1880s84
1890s110
1900s105
1910s270
1920s300
1930s150
1940s150
1950s129
1960s74
1970s64
1980s24
1990s12
2000s6
2010s49
2020s178

Meaning & origin

Theodosia is a rare but striking Greek name that has quietly resurfaced. First recorded in 1880 (its peak year), it had a modest early presence before fading. Since 2014, however, it has been rising, with a recent rank of 4067 (1 in 45,922 girls). Its revival echoes the broader trend toward revival names from the 1880s, though it remains highly uncommon. The name carries a strong religious and historical lineage, often associated with early Christian martyrs, making it a distinctive choice for parents seeking a name with depth and elegance.

Theodosia is the feminine form of Theodosius, derived from Greek 'theos' (god) and 'dosis' (giving). It was used in the Byzantine Empire and later in Eastern Orthodox contexts, including a 4th-century martyr. The name gained some usage in 18th-century England and America.

Nicknames & variants

Nicknames: Thea, Dosia, Theo

Variants: Feodosia

Sibling names for Theodosia

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

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

T is for Theodosia, our favorite little girl.

T is for Theodosia…”

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

Make Theodosia's book

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

Questions parents ask

What does the name Theodosia mean?
Theodosia means 'Gift of God', from Greek 'theos' (god) and 'dosis' (gift).
How popular is Theodosia today?
Theodosia ranked 4067 in the most recent year (2025), meaning 1 in about 45,922 newborn girls received the name. It has been rising since 2014.
Is Theodosia a boy or girl name?
Theodosia is almost exclusively used as a girl's name, as the feminine form of Theodosius.