MallowbyNames

Otilia

oh-TEE-lee-uh · Wealth, fortune

2025 rank (girls)
#6,325
Babies named in 2025
18
Peak popularity
1935
2025 frequency
1 in 89,293 girls
Usually for
Girls
Trend
Rising since 2005

A 1930s favorite, climbing again.

Popularity of Otilia since 1893

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

122436192019602000Most births 1935Girls
Data table (by decade)
DecadeGirls
1890s24
1900s39
1910s164
1920s291
1930s219
1940s159
1950s137
1960s122
1970s123
1980s125
1990s93
2000s57
2010s63
2020s80

Meaning & origin

Otilia is a name with ancient Germanic roots, but its usage in the United States has been relatively modest. First recorded in American baby name data in 1893, Otilia saw its highest popularity in 1935, when it ranked highest among the decades. After a long period of decline, the name has been on the rise again since 2005, showing renewed interest in vintage names. In 2025, Otilia ranked 6,325, with approximately 1 in every 89,293 baby girls receiving the name. This revival places Otilia among a growing trend of late 19th and early 20th century names regaining favor. Its connection to Saint Odilia gives it a subtle religious heritage, while its soft, melodic sound appeals to parents seeking a less common alternative to similar names like Ophelia or Olivia. Though not statistically a top choice, Otilia maintains a steady, if sparse, presence in the modern naming landscape.

Otilia is a Latinized form of the Germanic name Odilia, derived from 'od' meaning 'wealth, fortune'. It is the feminine form of the male name Odo or Otto. The name has been used in various European cultures since the Middle Ages, often in honor of Saint Odilia (also known as Ottilia), the patroness of Alsace. Otilia became more common in English-speaking countries in the 19th century and continues to see periodic use.

Nicknames & variants

Nicknames: Tilly, Lia, Oti

Variants: Odilia, Ottilia, Othelia, Otillie

Sibling names for Otilia

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

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

O is for Otilia, our favorite little girl.

O is for Otilia…”

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

Make Otilia's book

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

Questions parents ask

What does the name Otilia mean?
Otilia means 'wealth' or 'fortune,' derived from the Germanic element 'od'.
How popular is the name Otilia?
In 2025, Otilia ranked 6,325 in the U.S., with about 1 in 89,293 baby girls given the name. Its peak popularity was in 1935.
Is Otilia a girl's name?
Yes, Otilia is traditionally a feminine name.