Girl Name
Otilia
Otilia is a girl's name whose meaning is not firmly attested in the historical record. It is used as a girl's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Considering Otilia? It is a girl name, and ranks in our Rare popularity tier. Phonetically it shares territory with Odelia.
Otilia meaning, origin, and usage
Meaning: Otilia has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Otilia as O·T·I·L·I·A, with 6 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Otilia is an uncommon, standout choice in the Rare tier.
Otilia variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Otiliaa, Otiliae, Otiliay, Otili.
- Nicknames: Oti and O.
- Middle names: Pair Otilia with a middle name that balances its substantial sound; start with the Otilia middle name generator.
- Sibling names: Odelia, Othello, Othel, Odella, Odile — full picks on the sibling names for Otilia guide for a cohesive sibset.
- Similar names: Looking for names that sound like Otilia? Browse our names like Otilia guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Otilia
What does the name Otilia mean?
Otilia has no single meaning that is firmly attested in the historical record. It is used as a girl name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Otilia?
The exact origin of Otilia is debated, but it has been used across multiple naming traditions.
How do you pronounce Otilia?
Otilia has 6 letters and is most commonly stressed on the first syllable.
Is Otilia a boy's or girl's name?
Otilia is primarily used as a girl's name in US records.
How popular is Otilia in 2026?
In our 2026 popularity tracker, Otilia sits in the Rare tier — an uncommon, standout choice.
What names are similar to Otilia?
Names that share Otilia's sound and style include Odelia, Othello, Othel, Odella, Odile.
What middle names pair well with Otilia?
Good middle-name fits for Otilia pair an opposite syllable rhythm: if Otilia is short, lean longer (e.g. classical or three-syllable middles); if Otilia is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Otilia?
Sibling names that pair naturally with Otilia share its rhythm without rhyming — Odelia, Othello, Othel all sit comfortably alongside it on a shortlist.