Girl Name
Felicitas
Felicitas 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 Felicitas? It is a girl name, and ranks in our Rare popularity tier. Phonetically it shares territory with Felicita.
Felicitas meaning, origin, and usage
Meaning: Felicitas has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Felicitas as F·E·L·I·C·I·T·A·S, with 9 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Felicitas is an uncommon, standout choice in the Rare tier.
Felicitas variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Felicitasa, Felicitase, Felicitasy, Felicita.
- Nicknames: Felic and F.
- Middle names: Pair Felicitas with a middle name that balances its substantial sound; start with the Felicitas middle name generator.
- Sibling names: Felicita, Felicity, Feliciano, Felicia, Felix — full picks on the sibling names for Felicitas guide for a cohesive sibset.
- Similar names: Looking for names that sound like Felicitas? Browse our names like Felicitas 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 Felicitas
What does the name Felicitas mean?
Felicitas 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 Felicitas?
The exact origin of Felicitas is debated, but it has been used across multiple naming traditions.
How do you pronounce Felicitas?
Felicitas has 9 letters and is most commonly stressed on the first syllable.
Is Felicitas a boy's or girl's name?
Felicitas is primarily used as a girl's name in US records.
How popular is Felicitas in 2026?
In our 2026 popularity tracker, Felicitas sits in the Rare tier — an uncommon, standout choice.
What names are similar to Felicitas?
Names that share Felicitas's sound and style include Felicita, Felicity, Feliciano, Felicia, Felix.
What middle names pair well with Felicitas?
Good middle-name fits for Felicitas pair an opposite syllable rhythm: if Felicitas is short, lean longer (e.g. classical or three-syllable middles); if Felicitas is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Felicitas?
Sibling names that pair naturally with Felicitas share its rhythm without rhyming — Felicita, Felicity, Feliciano all sit comfortably alongside it on a shortlist.