Boy Name · English Origin
Cosme
Considering Cosme? It is a boy name whose meaning is "Strong-willed", rooted in English naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Cosimo.
Cosme meaning, origin, and usage
Meaning: Strong-willed
Origin: English naming roots help connect Cosme to related English baby names.
Pronunciation: Baby Name Studio pronounces Cosme as C·O·S·M·E, with 5 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Cosme is an uncommon, standout choice in the Rare tier.
Cosme variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Cosmea, Cosmee, Cosmey, Cosm.
- Nicknames: Cos and C.
- Middle names: Pair Cosme with a middle name that balances its substantial sound; start with the Cosme middle name generator.
- Sibling names: Cosimo, Cosmo, Cason, Chosen, Chozen — full picks on the sibling names for Cosme guide for a cohesive sibset.
- Similar names: Looking for names that sound like Cosme? Browse our names like Cosme 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 Cosme
What does the name Cosme mean?
Cosme means "Strong-willed" and is of English origin.
What is the origin of Cosme?
Cosme originates in English naming tradition.
How do you pronounce Cosme?
Cosme has 5 letters and is most commonly stressed on the first syllable.
Is Cosme a boy's or girl's name?
Cosme is primarily used as a boy's name in US records.
How popular is Cosme in 2026?
In our 2026 popularity tracker, Cosme sits in the Rare tier — an uncommon, standout choice.
What names are similar to Cosme?
Names that share Cosme's sound and style include Cosimo, Cosmo, Cason, Chosen, Chozen.
What middle names pair well with Cosme?
Good middle-name fits for Cosme pair an opposite syllable rhythm: if Cosme is short, lean longer (e.g. classical or three-syllable middles); if Cosme is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Cosme?
Sibling names that pair naturally with Cosme share its rhythm without rhyming — Cosimo, Cosmo, Cason all sit comfortably alongside it on a shortlist.