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